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104070069 = 3331124337
BaseRepresentation
bin1100011001111…
…11101110110101
321020211022022000
412030333232311
5203120220234
614154325513
72402403165
oct614775665
9236738260
10104070069
1153821424
122aa29899
131873a22c
14db705a5
15920a899
hex633fbb5

104070069 has 16 divisors (see below), whose sum is σ = 159152640. Its totient is φ = 67141440.

The previous prime is 104070037. The next prime is 104070077. The reversal of 104070069 is 960070401.

It is not a de Polignac number, because 104070069 - 25 = 104070037 is a prime.

It is a super-2 number, since 2×1040700692 = 21661158523329522, which contains 22 as substring.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104071069) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61332 + ... + 63005.

It is an arithmetic number, because the mean of its divisors is an integer number (9947040).

Almost surely, 2104070069 is an apocalyptic number.

It is an amenable number.

104070069 is a deficient number, since it is larger than the sum of its proper divisors (55082571).

104070069 is a wasteful number, since it uses less digits than its factorization.

104070069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124377 (or 124371 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 27.

The square root of 104070069 is about 10201.4738641041. The cubic root of 104070069 is about 470.3725264437.

The spelling of 104070069 in words is "one hundred four million, seventy thousand, sixty-nine".

Divisors: 1 3 9 27 31 93 279 837 124337 373011 1119033 3357099 3854447 11563341 34690023 104070069