Search a number
-
+
10137407 = 76123741
BaseRepresentation
bin100110101010…
…111100111111
3201002000220112
4212222330333
510043344112
61001140235
7152111060
oct46527477
921060815
1010137407
1157a4425
12348a67b
13213c287
1414bc567
15d53a22
hex9aaf3f

10137407 has 8 divisors (see below), whose sum is σ = 11776032. Its totient is φ = 8546400.

The previous prime is 10137349. The next prime is 10137419. The reversal of 10137407 is 70473101.

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 10137407 - 210 = 10136383 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10137427) 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, 11444 + ... + 12297.

It is an arithmetic number, because the mean of its divisors is an integer number (1472004).

Almost surely, 210137407 is an apocalyptic number.

10137407 is a deficient number, since it is larger than the sum of its proper divisors (1638625).

10137407 is an equidigital number, since it uses as much as digits as its factorization.

10137407 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23809.

The product of its (nonzero) digits is 588, while the sum is 23.

The square root of 10137407 is about 3183.9294904253. The cubic root of 10137407 is about 216.4257648616.

The spelling of 10137407 in words is "ten million, one hundred thirty-seven thousand, four hundred seven".

Divisors: 1 7 61 427 23741 166187 1448201 10137407