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10426705 = 523711277
BaseRepresentation
bin100111110001…
…100101010001
3201121201202021
4213301211101
510132123310
61011251441
7154424362
oct47614521
921551667
1010426705
115981813
1235a9b81
132210b63
141555b69
15dae5da
hex9f1951

10426705 has 16 divisors (see below), whose sum is σ = 13250304. Its totient is φ = 7860160.

The previous prime is 10426699. The next prime is 10426723. The reversal of 10426705 is 50762401.

10426705 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10426705 - 23 = 10426697 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10426705.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7527 + ... + 8803.

It is an arithmetic number, because the mean of its divisors is an integer number (828144).

Almost surely, 210426705 is an apocalyptic number.

It is an amenable number.

10426705 is a deficient number, since it is larger than the sum of its proper divisors (2823599).

10426705 is a wasteful number, since it uses less digits than its factorization.

10426705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1376.

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 10426705 is about 3229.0408792705. The cubic root of 10426705 is about 218.4652479959.

The spelling of 10426705 in words is "ten million, four hundred twenty-six thousand, seven hundred five".

Divisors: 1 5 23 71 115 355 1277 1633 6385 8165 29371 90667 146855 453335 2085341 10426705