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131354150250200 = 235217415317778911
BaseRepresentation
bin11101110111011101000101…
…011101110010011011011000
3122020002100000120121110121012
4131313131011131302123120
5114204101244431001300
61143211132533233052
736445011203003543
oct3567350535623330
9566070016543535
10131354150250200
1138942a89469909
1212895393192788
13583a8491c9797
14246180933d85a
15102bc523b7435
hex7777457726d8

131354150250200 has 192 divisors, whose sum is σ = 337499931121920. Its totient is φ = 47334569984000.

The previous prime is 131354150250199. The next prime is 131354150250283. The reversal of 131354150250200 is 2052051453131.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1501256 + ... + 16277655.

It is an arithmetic number, because the mean of its divisors is an integer number (1757812141260).

Almost surely, 2131354150250200 is an apocalyptic number.

131354150250200 is a gapful number since it is divisible by the number (10) 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 131354150250200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (168749965560960).

131354150250200 is an abundant number, since it is smaller than the sum of its proper divisors (206145780871720).

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

131354150250200 is a wasteful number, since it uses less digits than its factorization.

131354150250200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17779038 (or 17779029 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 32.

The spelling of 131354150250200 in words is "one hundred thirty-one trillion, three hundred fifty-four billion, one hundred fifty million, two hundred fifty thousand, two hundred".