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6600130117653 = 38874753352181
BaseRepresentation
bin110000000001011011001…
…1010010100000000010101
3212100222002102020021020210
41200002312122110000111
51331114031302231103
622012020302120033
71250562243230022
oct140026632240025
925328072207223
106600130117653
1121151104282a6
128a7196280019
1338b50ac474a7
1418b63b464549
15b6a40458e03
hex600b6694015

6600130117653 has 16 divisors (see below), whose sum is σ = 8810448955776. Its totient is φ = 4394949414720.

The previous prime is 6600130117613. The next prime is 6600130117697. The reversal of 6600130117653 is 3567110310066.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2k-6600130117653 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6600130117613) 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, 126459223 + ... + 126511403.

It is an arithmetic number, because the mean of its divisors is an integer number (550653059736).

Almost surely, 26600130117653 is an apocalyptic number.

It is an amenable number.

6600130117653 is a deficient number, since it is larger than the sum of its proper divisors (2210318838123).

6600130117653 is a wasteful number, since it uses less digits than its factorization.

6600130117653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100604.

The product of its (nonzero) digits is 68040, while the sum is 39.

The spelling of 6600130117653 in words is "six trillion, six hundred billion, one hundred thirty million, one hundred seventeen thousand, six hundred fifty-three".

Divisors: 1 3 887 2661 47533 52181 142599 156543 42161771 46284547 126485313 138853641 2480319473 7440958419 2200043372551 6600130117653