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10110139 = 133721019
BaseRepresentation
bin100110100100…
…010010111011
3201000122111121
4212210102323
510042011024
61000410111
7151635424
oct46442273
921018447
1010110139
115785996
123476937
13212ca40
1414b264b
15d4a8e4
hex9a44bb

10110139 has 8 divisors (see below), whose sum is σ = 11182640. Its totient is φ = 9079776.

The previous prime is 10110137. The next prime is 10110143. The reversal of 10110139 is 93101101.

It is a happy number.

10110139 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 10110139 - 21 = 10110137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10110131) 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, 10029 + ... + 10990.

It is an arithmetic number, because the mean of its divisors is an integer number (1397830).

Almost surely, 210110139 is an apocalyptic number.

10110139 is a deficient number, since it is larger than the sum of its proper divisors (1072501).

10110139 is a wasteful number, since it uses less digits than its factorization.

10110139 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21069.

The product of its (nonzero) digits is 27, while the sum is 16.

The square root of 10110139 is about 3179.6444769817. The cubic root of 10110139 is about 216.2315404070.

The spelling of 10110139 in words is "ten million, one hundred ten thousand, one hundred thirty-nine".

Divisors: 1 13 37 481 21019 273247 777703 10110139