Search a number
-
+
13090630355 = 5111912526919
BaseRepresentation
bin11000011000100001…
…10010101011010011
31020210022022220221022
430030100302223103
5203302200132410
610002545350055
7642253344035
oct141420625323
936708286838
1013090630355
115608357380
12265403832b
1313080b482a
148c27dbc55
155193a5455
hex30c432ad3

13090630355 has 16 divisors (see below), whose sum is σ = 18038764800. Its totient is φ = 9019380960.

The previous prime is 13090630351. The next prime is 13090630403. The reversal of 13090630355 is 55303609031.

It is not a de Polignac number, because 13090630355 - 22 = 13090630351 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13090630351) 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, 6262415 + ... + 6264504.

It is an arithmetic number, because the mean of its divisors is an integer number (1127422800).

Almost surely, 213090630355 is an apocalyptic number.

13090630355 is a deficient number, since it is larger than the sum of its proper divisors (4948134445).

13090630355 is a wasteful number, since it uses less digits than its factorization.

13090630355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12526954.

The product of its (nonzero) digits is 36450, while the sum is 35.

The spelling of 13090630355 in words is "thirteen billion, ninety million, six hundred thirty thousand, three hundred fifty-five".

Divisors: 1 5 11 19 55 95 209 1045 12526919 62634595 137796109 238011461 688980545 1190057305 2618126071 13090630355