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472426432671130 = 257314346489108907
BaseRepresentation
bin110101101101010110101100…
…1101100111010110110011010
32021221201112012101000221000221
41223122231121230322312122
5443410213313230434010
64352433412415350254
7201336453256663540
oct15332553154726632
92257645171027027
10472426432671130
11127590a1a124a53
1244b9b4a852238a
131737b81040ab52
1484937c0483d90
153993d67d67dda
hex1adab59b3ad9a

472426432671130 has 128 divisors (see below), whose sum is σ = 1026560325795840. Its totient is φ = 153099741150720.

The previous prime is 472426432671103. The next prime is 472426432671139. The reversal of 472426432671130 is 31176234624274.

It is not an unprimeable number, because it can be changed into a prime (472426432671139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4337834137 + ... + 4337943043.

It is an arithmetic number, because the mean of its divisors is an integer number (8020002545280).

Almost surely, 2472426432671130 is an apocalyptic number.

472426432671130 is an abundant number, since it is smaller than the sum of its proper divisors (554133893124710).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

472426432671130 is a wasteful number, since it uses less digits than its factorization.

472426432671130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155484.

The product of its (nonzero) digits is 8128512, while the sum is 52.

The spelling of 472426432671130 in words is "four hundred seventy-two trillion, four hundred twenty-six billion, four hundred thirty-two million, six hundred seventy-one thousand, one hundred thirty".

Divisors: 1 2 5 7 10 14 31 35 43 62 70 86 155 215 217 301 310 430 434 602 1085 1333 1505 2170 2666 3010 6665 9331 13330 18662 46489 46655 92978 93310 108907 217814 232445 325423 464890 544535 650846 762349 1089070 1441159 1524698 1627115 1999027 2882318 3254230 3376117 3811745 3998054 4683001 6752234 7205795 7623490 9366002 9995135 10088113 13993189 14411590 16880585 19990270 20176226 23415005 23632819 27986378 32781007 33761170 46830010 47265638 50440565 61969837 65562014 69965945 100881130 118164095 123939674 139931890 145173031 163905035 236328190 290346062 309849185 327810070 433788859 619698370 725865155 867577718 1016211217 1451730310 2032422434 2168944295 4337888590 5062977523 5081056085 10125955046 10162112170 25314887615 35440842661 50629775230 70881685322 156952303213 177204213305 217708033489 313904606426 354408426610 435416066978 784761516065 1088540167445 1098666122491 1523956234423 1569523032130 2177080334890 2197332244982 3047912468846 5493330612455 6748949038159 7619781172115 10986661224910 13497898076318 15239562344230 33744745190795 47242643267113 67489490381590 94485286534226 236213216335565 472426432671130