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70133090239 = 2312724009959
BaseRepresentation
bin100000101010001000…
…0100000011110111111
320201000200210010100201
41001110100200132333
52122113032341424
652115123304331
75031651300562
oct1012420403677
9221020703321
1070133090239
112781a334803
121171351b0a7
1367c8ba5884
14357457c4d9
151c5714ed44
hex10544207bf

70133090239 has 8 divisors (see below), whose sum is σ = 73758597120. Its totient is φ = 66555603576.

The previous prime is 70133090227. The next prime is 70133090341. The reversal of 70133090239 is 93209033107.

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 70133090239 - 215 = 70133057471 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 70133090198 and 70133090207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70133090539) 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, 12002059 + ... + 12007900.

It is an arithmetic number, because the mean of its divisors is an integer number (9219824640).

Almost surely, 270133090239 is an apocalyptic number.

70133090239 is a deficient number, since it is larger than the sum of its proper divisors (3625506881).

70133090239 is a wasteful number, since it uses less digits than its factorization.

70133090239 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24010109.

The product of its (nonzero) digits is 30618, while the sum is 37.

The spelling of 70133090239 in words is "seventy billion, one hundred thirty-three million, ninety thousand, two hundred thirty-nine".

Divisors: 1 23 127 2921 24009959 552229057 3049264793 70133090239