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130551554112 = 26372910513187
BaseRepresentation
bin111100110010101111…
…0101010000001000000
3110110222100210002121220
41321211132222001000
54114332144212422
6135550300515040
712301121620560
oct1714536520100
9413870702556
10130551554112
1150403a48981
122137554ba80
13c40723a505
146466840da0
1535e14b1e5c
hex1e657aa040

130551554112 has 224 divisors, whose sum is σ = 408892369920. Its totient is φ = 35968665600.

The previous prime is 130551554087. The next prime is 130551554191. The reversal of 130551554112 is 211455155031.

It is a happy number.

130551554112 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (224).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 40962183 + ... + 40965369.

Almost surely, 2130551554112 is an apocalyptic number.

130551554112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 130551554112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (204446184960).

130551554112 is an abundant number, since it is smaller than the sum of its proper divisors (278340815808).

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

130551554112 is a wasteful number, since it uses less digits than its factorization.

130551554112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4289 (or 4279 counting only the distinct ones).

The product of its (nonzero) digits is 15000, while the sum is 33.

The spelling of 130551554112 in words is "one hundred thirty billion, five hundred fifty-one million, five hundred fifty-four thousand, one hundred twelve".