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80693035 = 568323629
BaseRepresentation
bin1001100111101…
…00011100101011
312121211122000221
410303310130223
5131124134120
612001310511
71666610443
oct463643453
9177748027
1080693035
1141604965
1223035437
1313943977
14aa07123
15713e0aa
hex4cf472b

80693035 has 8 divisors (see below), whose sum is σ = 96977520. Its totient is φ = 64457184.

The previous prime is 80693023. The next prime is 80693059. The reversal of 80693035 is 53039608.

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 80693035 - 25 = 80693003 is a prime.

It is a super-2 number, since 2×806930352 = 13022731795022450, which contains 22 as substring.

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, 8400 + ... + 15229.

It is an arithmetic number, because the mean of its divisors is an integer number (12122190).

Almost surely, 280693035 is an apocalyptic number.

80693035 is a deficient number, since it is larger than the sum of its proper divisors (16284485).

80693035 is a wasteful number, since it uses less digits than its factorization.

80693035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24317.

The product of its (nonzero) digits is 19440, while the sum is 34.

The square root of 80693035 is about 8982.9302012205. The cubic root of 80693035 is about 432.1276111202.

The spelling of 80693035 in words is "eighty million, six hundred ninety-three thousand, thirty-five".

Divisors: 1 5 683 3415 23629 118145 16138607 80693035