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70313363 = 314748259
BaseRepresentation
bin1000011000011…
…10010110010011
311220022021210122
410030032112103
5121000011423
610551020455
71512440141
oct414162623
9156267718
1070313363
113676551a
121b66a72b
131174b353
1494a4591
15628d8c8
hex430e593

70313363 has 8 divisors (see below), whose sum is σ = 74127360. Its totient is φ = 66596040.

The previous prime is 70313339. The next prime is 70313407. The reversal of 70313363 is 36331307.

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 70313363 - 28 = 70313107 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (70313063) 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, 22673 + ... + 25586.

It is an arithmetic number, because the mean of its divisors is an integer number (9265920).

Almost surely, 270313363 is an apocalyptic number.

70313363 is a deficient number, since it is larger than the sum of its proper divisors (3813997).

70313363 is a wasteful number, since it uses less digits than its factorization.

70313363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48337.

The product of its (nonzero) digits is 3402, while the sum is 26.

The square root of 70313363 is about 8385.3063748440. The cubic root of 70313363 is about 412.7425947350.

The spelling of 70313363 in words is "seventy million, three hundred thirteen thousand, three hundred sixty-three".

Divisors: 1 31 47 1457 48259 1496029 2268173 70313363