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56140610301 = 333001692863
BaseRepresentation
bin110100010010001111…
…011011101011111101
312100220112110111101000
4310102033123223331
51404433444012201
641442440040513
74025134212456
oct642217335375
9170815414330
1056140610301
1121899a024a6
12aa69463139
1353a8cca849
142a080a212d
1516d8a04d86
hexd123dbafd

56140610301 has 16 divisors (see below), whose sum is σ = 83199109120. Its totient is φ = 37414548000.

The previous prime is 56140610293. The next prime is 56140610329. The reversal of 56140610301 is 10301604165.

56140610301 is a `hidden beast` number, since 5 + 6 + 1 + 40 + 610 + 3 + 0 + 1 = 666.

It is not a de Polignac number, because 56140610301 - 23 = 56140610293 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56140610401) 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, 265405 + ... + 427458.

It is an arithmetic number, because the mean of its divisors is an integer number (5199944320).

Almost surely, 256140610301 is an apocalyptic number.

It is an amenable number.

56140610301 is a deficient number, since it is larger than the sum of its proper divisors (27058498819).

56140610301 is a wasteful number, since it uses less digits than its factorization.

56140610301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 695873 (or 695867 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The spelling of 56140610301 in words is "fifty-six billion, one hundred forty million, six hundred ten thousand, three hundred one".

Divisors: 1 3 9 27 3001 9003 27009 81027 692863 2078589 6235767 18707301 2079281863 6237845589 18713536767 56140610301