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70710029051 = 1072772385709
BaseRepresentation
bin100000111011010100…
…1010110101011111011
320202111220101122121212
41001312221112223323
52124303231412201
652252253153335
75052155221124
oct1016651265373
9222456348555
1070710029051
1127a95a71442
121185478b84b
13688b58889c
1435cb04104b
151c8cb14abb
hex1076a56afb

70710029051 has 8 divisors (see below), whose sum is σ = 71628557040. Its totient is φ = 69796273248.

The previous prime is 70710029009. The next prime is 70710029057. The reversal of 70710029051 is 15092001707.

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 70710029051 - 210 = 70710028027 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 70710028999 and 70710029017.

It is not an unprimeable number, because it can be changed into a prime (70710029057) 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, 1163216 + ... + 1222493.

It is an arithmetic number, because the mean of its divisors is an integer number (8953569630).

Almost surely, 270710029051 is an apocalyptic number.

70710029051 is a deficient number, since it is larger than the sum of its proper divisors (918527989).

70710029051 is a wasteful number, since it uses less digits than its factorization.

70710029051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2386093.

The product of its (nonzero) digits is 4410, while the sum is 32.

The spelling of 70710029051 in words is "seventy billion, seven hundred ten million, twenty-nine thousand, fifty-one".

Divisors: 1 107 277 29639 2385709 255270863 660841393 70710029051