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53483110572 = 22356327672861
BaseRepresentation
bin110001110011110101…
…111000000010101100
312010001022220112002010
4301303311320002230
51334013134014242
640323024401220
73602234640033
oct616365700254
9163038815063
1053483110572
1120755904631
12a447476210
1350745749b8
14283517371a
1515d056789c
hexc73d780ac

53483110572 has 48 divisors (see below), whose sum is σ = 125104476672. Its totient is φ = 17783388480.

The previous prime is 53483110553. The next prime is 53483110573. The reversal of 53483110572 is 27501138435.

It is a happy number.

53483110572 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 53483110572.

It is not an unprimeable number, because it can be changed into a prime (53483110573) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18692422 + ... + 18695282.

It is an arithmetic number, because the mean of its divisors is an integer number (2606343264).

Almost surely, 253483110572 is an apocalyptic number.

It is an amenable number.

53483110572 is an abundant number, since it is smaller than the sum of its proper divisors (71621366100).

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

53483110572 is a wasteful number, since it uses less digits than its factorization.

53483110572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6198 (or 6196 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 39.

The spelling of 53483110572 in words is "fifty-three billion, four hundred eighty-three million, one hundred ten thousand, five hundred seventy-two".

Divisors: 1 2 3 4 6 12 563 1126 1689 2252 2767 2861 3378 5534 5722 6756 8301 8583 11068 11444 16602 17166 33204 34332 1557821 1610743 3115642 3221486 4673463 4832229 6231284 6442972 7916387 9346926 9664458 15832774 18693852 19328916 23749161 31665548 47498322 94996644 4456925881 8913851762 13370777643 17827703524 26741555286 53483110572