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70946297341 = 421415940519
BaseRepresentation
bin100001000010010111…
…0101001010111111101
320210010100222022210021
41002010232221113331
52130244223003331
652331533212141
75061054402013
oct1020456512775
9223110868707
1070946297341
11280a7376297
12118bb931051
1368c8500cca
1436105848b3
151ca3735211
hex1084ba95fd

70946297341 has 8 divisors (see below), whose sum is σ = 71133670400. Its totient is φ = 70759014480.

The previous prime is 70946297339. The next prime is 70946297381. The reversal of 70946297341 is 14379264907.

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 70946297341 - 21 = 70946297339 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 (70946297311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1730680 + ... + 1771198.

It is an arithmetic number, because the mean of its divisors is an integer number (8891708800).

Almost surely, 270946297341 is an apocalyptic number.

It is an amenable number.

70946297341 is a deficient number, since it is larger than the sum of its proper divisors (187373059).

70946297341 is a wasteful number, since it uses less digits than its factorization.

70946297341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45099.

The product of its (nonzero) digits is 2286144, while the sum is 52.

The spelling of 70946297341 in words is "seventy billion, nine hundred forty-six million, two hundred ninety-seven thousand, three hundred forty-one".

Divisors: 1 421 4159 40519 1750939 17058499 168518521 70946297341