Search a number
-
+
10111310233120 = 255409915417343
BaseRepresentation
bin1001001100100011100100…
…0011011111111000100000
31022210122001121001222011001
42103020321003133320200
52311130430404424440
633301023301401344
72062342456615345
oct223107103377040
938718047058131
1010111310233120
113249201030718
121173781409254
13584652c340a5
1426d5663387cc
1512804209cb9a
hex932390dfe20

10111310233120 has 48 divisors (see below), whose sum is σ = 23893799731200. Its totient is φ = 4043537121024.

The previous prime is 10111310233111. The next prime is 10111310233151. The reversal of 10111310233120 is 2133201311101.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7052832 + ... + 8364511.

It is an arithmetic number, because the mean of its divisors is an integer number (497787494400).

Almost surely, 210111310233120 is an apocalyptic number.

10111310233120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10111310233120 is an abundant number, since it is smaller than the sum of its proper divisors (13782489498080).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10111310233120 is a wasteful number, since it uses less digits than its factorization.

10111310233120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15421457 (or 15421449 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 10111310233120 its reverse (2133201311101), we get a palindrome (12244511544221).

The spelling of 10111310233120 in words is "ten trillion, one hundred eleven billion, three hundred ten million, two hundred thirty-three thousand, one hundred twenty".

Divisors: 1 2 4 5 8 10 16 20 32 40 80 160 4099 8198 16396 20495 32792 40990 65584 81980 131168 163960 327920 655840 15417343 30834686 61669372 77086715 123338744 154173430 246677488 308346860 493354976 616693720 1233387440 2466774880 63195688957 126391377914 252782755828 315978444785 505565511656 631956889570 1011131023312 1263913779140 2022262046624 2527827558280 5055655116560 10111310233120