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192910200010 = 25111812199269
BaseRepresentation
bin1011001110101001011…
…0000000110011001010
3200102221020120112021121
42303222112000303022
511130040002400020
6224342143025454
716636331434123
oct2635226006312
9612836515247
10192910200010
11748a3862570
123147929b28a
1315264534358
1494a066b04a
155040d1cbaa
hex2cea580cca

192910200010 has 96 divisors (see below), whose sum is σ = 384247152000. Its totient is φ = 69153004800.

The previous prime is 192910199981. The next prime is 192910200011. The reversal of 192910200010 is 10002019291.

It is not an unprimeable number, because it can be changed into a prime (192910200011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 717138156 + ... + 717138424.

It is an arithmetic number, because the mean of its divisors is an integer number (4002574500).

Almost surely, 2192910200010 is an apocalyptic number.

192910200010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

192910200010 is a deficient number, since it is larger than the sum of its proper divisors (191336951990).

192910200010 is a wasteful number, since it uses less digits than its factorization.

192910200010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 848 (or 667 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 25.

The spelling of 192910200010 in words is "one hundred ninety-two billion, nine hundred ten million, two hundred thousand, ten".

Divisors: 1 2 5 10 11 22 55 110 181 199 269 362 398 538 905 995 1345 1810 1990 1991 2189 2690 2959 3982 4378 5918 9955 10945 14795 19910 21890 29590 32761 36019 48689 53531 65522 72038 97378 107062 163805 180095 243445 267655 327610 360190 360371 396209 486890 535310 535579 588841 720742 792418 1071158 1177682 1801855 1981045 2677895 2944205 3603710 3962090 5355790 5888410 6519439 8812709 9689111 13038878 17625418 19378222 32597195 44063545 48445555 65194390 71713829 88127090 96891110 96939799 106580221 143427658 193879598 213160442 358569145 484698995 532901105 717138290 969397990 1065802210 1753729091 3507458182 8768645455 17537290910 19291020001 38582040002 96455100005 192910200010