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4242704060 = 2257295319717
BaseRepresentation
bin1111110011100010…
…1000011010111100
3101221200101200211102
43330320220122330
532142113012220
61540555512232
7210065250410
oct37470503274
911850350742
104242704060
1118879943a1
129a4a58678
13527cab29a
142c3690d40
1519c717775
hexfce286bc

4242704060 has 96 divisors (see below), whose sum is σ = 10732901760. Its totient is φ = 1377911808.

The previous prime is 4242704029. The next prime is 4242704069. The reversal of 4242704060 is 604072424.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4242704069) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 205322 + ... + 225038.

It is an arithmetic number, because the mean of its divisors is an integer number (111801060).

Almost surely, 24242704060 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4242704060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5366450880).

4242704060 is an abundant number, since it is smaller than the sum of its proper divisors (6490197700).

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

4242704060 is a wasteful number, since it uses less digits than its factorization.

4242704060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19815 (or 19813 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 29.

The square root of 4242704060 is about 65136.0427106222. The cubic root of 4242704060 is about 1618.8784672470.

Adding to 4242704060 its reverse (604072424), we get a palindrome (4846776484).

The spelling of 4242704060 in words is "four billion, two hundred forty-two million, seven hundred four thousand, sixty".

Divisors: 1 2 4 5 7 10 14 20 28 29 35 53 58 70 106 116 140 145 203 212 265 290 371 406 530 580 742 812 1015 1060 1484 1537 1855 2030 3074 3710 4060 6148 7420 7685 10759 15370 19717 21518 30740 39434 43036 53795 78868 98585 107590 138019 197170 215180 276038 394340 552076 571793 690095 1045001 1143586 1380190 2090002 2287172 2760380 2858965 4002551 4180004 5225005 5717930 7315007 8005102 10450010 11435860 14630014 16010204 20012755 20900020 29260028 30305029 36575035 40025510 60610058 73150070 80051020 121220116 146300140 151525145 212135203 303050290 424270406 606100580 848540812 1060676015 2121352030 4242704060