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70516795 = 514103359
BaseRepresentation
bin1000011010000…
…00000000111011
311220200121212011
410031000000323
5121023014140
610555230351
71514245216
oct415000073
9156617764
1070516795
1136894348
121b7483b7
13117bcb1b
14951877d
1562cdcea
hex434003b

70516795 has 4 divisors (see below), whose sum is σ = 84620160. Its totient is φ = 56413432.

The previous prime is 70516729. The next prime is 70516801. The reversal of 70516795 is 59761507.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 59761507 = 134597039.

It is a cyclic number.

It is not a de Polignac number, because 70516795 - 29 = 70516283 is a prime.

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, 7051675 + ... + 7051684.

It is an arithmetic number, because the mean of its divisors is an integer number (21155040).

Almost surely, 270516795 is an apocalyptic number.

70516795 is a deficient number, since it is larger than the sum of its proper divisors (14103365).

70516795 is a wasteful number, since it uses less digits than its factorization.

70516795 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14103364.

The product of its (nonzero) digits is 66150, while the sum is 40.

The square root of 70516795 is about 8397.4278800118. The cubic root of 70516795 is about 413.1402631222.

The spelling of 70516795 in words is "seventy million, five hundred sixteen thousand, seven hundred ninety-five".

Divisors: 1 5 14103359 70516795