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31410300030432 = 253327190625317
BaseRepresentation
bin1110010010001010001111…
…10001101000110111100000
311010012210110211000022110120
413021011013301220313200
513104111243301433212
6150445405335200240
76421214342015421
oct711050761506740
9133183424008416
1031410300030432
11a010040558694
123633639b16080
13146ac94c4218b
147a83a38d9648
153970c230e88c
hex1c9147c68de0

31410300030432 has 24 divisors (see below), whose sum is σ = 82452037580136. Its totient is φ = 10470100010112.

The previous prime is 31410300030401. The next prime is 31410300030493. The reversal of 31410300030432 is 23403000301413.

It is a tau number, because it is divible by the number of its divisors (24).

It is a super-2 number, since 2×314103000304322 (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 163595312563 + ... + 163595312754.

It is an arithmetic number, because the mean of its divisors is an integer number (3435501565839).

Almost surely, 231410300030432 is an apocalyptic number.

31410300030432 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

31410300030432 is an abundant number, since it is smaller than the sum of its proper divisors (51041737549704).

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

31410300030432 is a wasteful number, since it uses less digits than its factorization.

31410300030432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 327190625330 (or 327190625322 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 31410300030432 its reverse (23403000301413), we get a palindrome (54813300331845).

The spelling of 31410300030432 in words is "thirty-one trillion, four hundred ten billion, three hundred million, thirty thousand, four hundred thirty-two".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 96 327190625317 654381250634 981571875951 1308762501268 1963143751902 2617525002536 3926287503804 5235050005072 7852575007608 10470100010144 15705150015216 31410300030432