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130242095756 = 2241977710081
BaseRepresentation
bin111100101001100001…
…0001010101010001100
3110110011210110222120022
41321103002022222030
54113213434031011
6135455444041312
712260343355613
oct1712302125214
9413153428508
10130242095756
11502652a4273
12212a9993238
13c3880aa566
1464376c887a
1535c42358db
hex1e5308aa8c

130242095756 has 12 divisors (see below), whose sum is σ = 228467641080. Its totient is φ = 64965626880.

The previous prime is 130242095743. The next prime is 130242095783. The reversal of 130242095756 is 657590242031.

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, 38853365 + ... + 38856716.

It is an arithmetic number, because the mean of its divisors is an integer number (19038970090).

Almost surely, 2130242095756 is an apocalyptic number.

It is an amenable number.

130242095756 is a deficient number, since it is larger than the sum of its proper divisors (98225545324).

130242095756 is a wasteful number, since it uses less digits than its factorization.

130242095756 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77710504 (or 77710502 counting only the distinct ones).

The product of its (nonzero) digits is 453600, while the sum is 44.

The spelling of 130242095756 in words is "one hundred thirty billion, two hundred forty-two million, ninety-five thousand, seven hundred fifty-six".

Divisors: 1 2 4 419 838 1676 77710081 155420162 310840324 32560523939 65121047878 130242095756