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70901335 = 5118112007
BaseRepresentation
bin1000011100111…
…01111001010111
311221102011100101
410032131321113
5121122320320
611011354531
71520436301
oct416357127
9157364311
1070901335
113702724a
121b8b2a47
13118c5b6b
1495b8971
156357c0a
hex439de57

70901335 has 8 divisors (see below), whose sum is σ = 85160736. Its totient is φ = 56668320.

The previous prime is 70901329. The next prime is 70901351. The reversal of 70901335 is 53310907.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 70901335 - 213 = 70893143 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 99 + ... + 11908.

It is an arithmetic number, because the mean of its divisors is an integer number (10645092).

Almost surely, 270901335 is an apocalyptic number.

70901335 is a deficient number, since it is larger than the sum of its proper divisors (14259401).

70901335 is a wasteful number, since it uses less digits than its factorization.

70901335 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13193.

The product of its (nonzero) digits is 2835, while the sum is 28.

The square root of 70901335 is about 8420.2930471570. The cubic root of 70901335 is about 413.8898767366.

The spelling of 70901335 in words is "seventy million, nine hundred one thousand, three hundred thirty-five".

Divisors: 1 5 1181 5905 12007 60035 14180267 70901335