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56120304062 = 2157310957487
BaseRepresentation
bin110100010001000001…
…111110000110111110
312100212010020211110002
4310101001332012332
51404413244212222
641440432514302
74024466466554
oct642101760676
9170763224402
1056120304062
11218894a3089
12aa626ab992
1353a4a3ac14
142a054d7bd4
1516d6d43392
hexd1107e1be

56120304062 has 16 divisors (see below), whose sum is σ = 84745360320. Its totient is φ = 27871972128.

The previous prime is 56120304049. The next prime is 56120304089. The reversal of 56120304062 is 26040302165.

56120304062 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×561203040622 (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 947483 + ... + 1004969.

It is an arithmetic number, because the mean of its divisors is an integer number (5296585020).

Almost surely, 256120304062 is an apocalyptic number.

56120304062 is a deficient number, since it is larger than the sum of its proper divisors (28625056258).

56120304062 is a wasteful number, since it uses less digits than its factorization.

56120304062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60755.

The product of its (nonzero) digits is 8640, while the sum is 29.

The spelling of 56120304062 in words is "fifty-six billion, one hundred twenty million, three hundred four thousand, sixty-two".

Divisors: 1 2 157 314 3109 6218 57487 114974 488113 976226 9025459 18050918 178727083 357454166 28060152031 56120304062