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104070311 = 1715793877
BaseRepresentation
bin1100011001111…
…11110010100111
321020211022121222
412030333302213
5203120222221
614154330555
72402403662
oct614776247
9236738558
10104070311
1153821624
122aa29a5b
131873a387
14db706d9
15920a9ab
hex633fca7

104070311 has 8 divisors (see below), whose sum is σ = 110290320. Its totient is φ = 97861248.

The previous prime is 104070301. The next prime is 104070313. The reversal of 104070311 is 113070401.

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

It is not a de Polignac number, because 104070311 - 26 = 104070247 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 104070311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104070313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24905 + ... + 28781.

It is an arithmetic number, because the mean of its divisors is an integer number (13786290).

Almost surely, 2104070311 is an apocalyptic number.

104070311 is a deficient number, since it is larger than the sum of its proper divisors (6220009).

104070311 is a wasteful number, since it uses less digits than its factorization.

104070311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5473.

The product of its (nonzero) digits is 84, while the sum is 17.

The square root of 104070311 is about 10201.4857251285. The cubic root of 104070311 is about 470.3728910380.

The spelling of 104070311 in words is "one hundred four million, seventy thousand, three hundred eleven".

Divisors: 1 17 1579 3877 26843 65909 6121783 104070311