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52970871941 = 1310151401407
BaseRepresentation
bin110001010101010011…
…110101110010000101
312001201122001002202222
4301111103311302011
51331441020400231
640200125342125
73553444660661
oct612523656205
9161648032688
1052970871941
1120512749119
12a323a07945
134cc23c6110
1427c71138a1
1515a05d327b
hexc554f5c85

52970871941 has 8 divisors (see below), whose sum is σ = 57051316224. Its totient is φ = 48891250800.

The previous prime is 52970871937. The next prime is 52970871953. The reversal of 52970871941 is 14917807925.

52970871941 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 52970871941 - 22 = 52970871937 is a prime.

It is a super-2 number, since 2×529708719412 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52970871971) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68741 + ... + 332666.

It is an arithmetic number, because the mean of its divisors is an integer number (7131414528).

Almost surely, 252970871941 is an apocalyptic number.

It is an amenable number.

52970871941 is a deficient number, since it is larger than the sum of its proper divisors (4080444283).

52970871941 is a wasteful number, since it uses less digits than its factorization.

52970871941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 411571.

The product of its (nonzero) digits is 1270080, while the sum is 53.

The spelling of 52970871941 in words is "fifty-two billion, nine hundred seventy million, eight hundred seventy-one thousand, nine hundred forty-one".

Divisors: 1 13 10151 131963 401407 5218291 4074682457 52970871941