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10030124040 = 2335257325231
BaseRepresentation
bin10010101011101011…
…11000110000001000
3221220000110002112120
421111311320300020
5131020202432130
64335140211240
7503361435066
oct112565706010
927800402476
1010030124040
11428781a712
121b3b099b20
13c3b006a51
146b2165036
153da85d910
hex255d78c08

10030124040 has 64 divisors (see below), whose sum is σ = 30207548160. Its totient is φ = 2664284160.

The previous prime is 10030124017. The next prime is 10030124053. The reversal of 10030124040 is 4042103001.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 131776 + ... + 193455.

It is an arithmetic number, because the mean of its divisors is an integer number (471992940).

Almost surely, 210030124040 is an apocalyptic number.

10030124040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10030124040 is an abundant number, since it is smaller than the sum of its proper divisors (20177424120).

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

10030124040 is a wasteful number, since it uses less digits than its factorization.

10030124040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 325502 (or 325498 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 10030124040 its reverse (4042103001), we get a palindrome (14072227041).

The spelling of 10030124040 in words is "ten billion, thirty million, one hundred twenty-four thousand, forty".

Divisors: 1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 120 257 514 771 1028 1285 1542 2056 2570 3084 3855 5140 6168 7710 10280 15420 30840 325231 650462 975693 1300924 1626155 1951386 2601848 3252310 3902772 4878465 6504620 7805544 9756930 13009240 19513860 39027720 83584367 167168734 250753101 334337468 417921835 501506202 668674936 835843670 1003012404 1253765505 1671687340 2006024808 2507531010 3343374680 5015062020 10030124040