Search a number
-
+
10088760880 = 2451111464501
BaseRepresentation
bin10010110010101011…
…00100011000110000
3222001002210011011101
421121111210120300
5131130210322010
64345033054144
7505003024012
oct113125443060
928032704141
1010088760880
11430792a410
121b56857354
13c4a1c73c3
146b9c6a1b2
153e0a9273a
hex259564630

10088760880 has 40 divisors (see below), whose sum is σ = 25588768464. Its totient is φ = 3668640000.

The previous prime is 10088760853. The next prime is 10088760911. The reversal of 10088760880 is 8806788001.

It is a tau number, because it is divible by the number of its divisors (40).

It is a self number, because there is not a number n which added to its sum of digits gives 10088760880.

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, 5731371 + ... + 5733130.

Almost surely, 210088760880 is an apocalyptic number.

10088760880 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10088760880 is an abundant number, since it is smaller than the sum of its proper divisors (15500007584).

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

10088760880 is a wasteful number, since it uses less digits than its factorization.

10088760880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11464525 (or 11464519 counting only the distinct ones).

The product of its (nonzero) digits is 172032, while the sum is 46.

The spelling of 10088760880 in words is "ten billion, eighty-eight million, seven hundred sixty thousand, eight hundred eighty".

Divisors: 1 2 4 5 8 10 11 16 20 22 40 44 55 80 88 110 176 220 440 880 11464501 22929002 45858004 57322505 91716008 114645010 126109511 183432016 229290020 252219022 458580040 504438044 630547555 917160080 1008876088 1261095110 2017752176 2522190220 5044380440 10088760880