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130927826399 = 1723993210353
BaseRepresentation
bin111100111101111101…
…0000001010111011111
3110111221120210201011112
41321323322001113133
54121120010421044
6140051501412235
712313341106406
oct1717372012737
9414846721145
10130927826399
1150587387907
122145b56a07b
13c467191a36
1464a07ca63d
15361453a09e
hex1e7be815df

130927826399 has 8 divisors (see below), whose sum is σ = 138687292800. Its totient is φ = 123174785536.

The previous prime is 130927826383. The next prime is 130927826423. The reversal of 130927826399 is 993628729031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 130927826399 - 24 = 130927826383 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130927826329) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1564394 + ... + 1645959.

It is an arithmetic number, because the mean of its divisors is an integer number (17335911600).

Almost surely, 2130927826399 is an apocalyptic number.

130927826399 is a deficient number, since it is larger than the sum of its proper divisors (7759466401).

130927826399 is a wasteful number, since it uses less digits than its factorization.

130927826399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3212769.

The product of its (nonzero) digits is 8817984, while the sum is 59.

The spelling of 130927826399 in words is "one hundred thirty billion, nine hundred twenty-seven million, eight hundred twenty-six thousand, three hundred ninety-nine".

Divisors: 1 17 2399 40783 3210353 54576001 7701636847 130927826399