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130683871553760 = 25335737116798827
BaseRepresentation
bin11101101101101100110101…
…101111011110100011100000
3122010201020220200222201121000
4131231230311233132203200
5114112111032104210020
61141535201454432000
736345412110045030
oct3555546557364340
9563636820881530
10130683871553760
113870479a630508
12127a74b0202600
1357bc5894756c5
14243b1c14578c0
1510195c2737090
hex76db35bde8e0

130683871553760 has 384 divisors, whose sum is σ = 536863476925440. Its totient is φ = 29063285471232.

The previous prime is 130683871553759. The next prime is 130683871553761. The reversal of 130683871553760 is 67355178386031.

130683871553760 is a `hidden beast` number, since 1 + 3 + 0 + 6 + 8 + 3 + 8 + 7 + 1 + 553 + 76 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (130683871553759) and next prime (130683871553761).

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130683871553761) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 57280534 + ... + 59518293.

It is an arithmetic number, because the mean of its divisors is an integer number (1398081971160).

Almost surely, 2130683871553760 is an apocalyptic number.

130683871553760 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130683871553760 is an abundant number, since it is smaller than the sum of its proper divisors (406179605371680).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

130683871553760 is a wasteful number, since it uses less digits than its factorization.

130683871553760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116798895 (or 116798881 counting only the distinct ones).

The product of its (nonzero) digits is 76204800, while the sum is 63.

The spelling of 130683871553760 in words is "one hundred thirty trillion, six hundred eighty-three billion, eight hundred seventy-one million, five hundred fifty-three thousand, seven hundred sixty".