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6696461089054 = 211304384594957
BaseRepresentation
bin110000101110010010000…
…1011110011100100011110
3212201011201212221122110101
41201130210023303210132
51334203323014322204
622124151201131314
71260542356044112
oct141344413634436
925634655848411
106696461089054
112151a53787960
1290199b329b3a
13397620588499
141921790c7742
15b92cc4e8ea4
hex617242f391e

6696461089054 has 8 divisors (see below), whose sum is σ = 10957845418488. Its totient is φ = 3043845949560.

The previous prime is 6696461089049. The next prime is 6696461089067. The reversal of 6696461089054 is 4509801646966.

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

It is a super-2 number, since 2×66964610890542 (a number of 26 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 3 ways as a sum of consecutive naturals, for example, 152192297457 + ... + 152192297500.

It is an arithmetic number, because the mean of its divisors is an integer number (1369730677311).

Almost surely, 26696461089054 is an apocalyptic number.

6696461089054 is a deficient number, since it is larger than the sum of its proper divisors (4261384329434).

6696461089054 is a wasteful number, since it uses less digits than its factorization.

6696461089054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 304384594970.

The product of its (nonzero) digits is 67184640, while the sum is 64.

The spelling of 6696461089054 in words is "six trillion, six hundred ninety-six billion, four hundred sixty-one million, eighty-nine thousand, fifty-four".

Divisors: 1 2 11 22 304384594957 608769189914 3348230544527 6696461089054