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53694803107 = 1145171080661
BaseRepresentation
bin110010000000011101…
…011010110010100011
312010121002020121122101
4302000131122302203
51334431332144412
640400025551231
73610415203321
oct620035326243
9163532217571
1053694803107
1120854353340
12a4a6345517
1350a939405a
14285531ad11
1515e3e31457
hexc8075aca3

53694803107 has 8 divisors (see below), whose sum is σ = 58589170992. Its totient is φ = 48802605600.

The previous prime is 53694803101. The next prime is 53694803147. The reversal of 53694803107 is 70130849635.

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 53694803107 - 27 = 53694802979 is a prime.

It is not an unprimeable number, because it can be changed into a prime (53694803101) 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, 490644 + ... + 590017.

It is an arithmetic number, because the mean of its divisors is an integer number (7323646374).

Almost surely, 253694803107 is an apocalyptic number.

53694803107 is a deficient number, since it is larger than the sum of its proper divisors (4894367885).

53694803107 is a wasteful number, since it uses less digits than its factorization.

53694803107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1085189.

The product of its (nonzero) digits is 544320, while the sum is 46.

The spelling of 53694803107 in words is "fifty-three billion, six hundred ninety-four million, eight hundred three thousand, one hundred seven".

Divisors: 1 11 4517 49687 1080661 11887271 4881345737 53694803107