Search a number
-
+
1103064188260 = 225167330258739
BaseRepresentation
bin10000000011010011101…
…111111100010101100100
310220110012102212122210211
4100003103233330111210
5121033033413011020
62202423553425204
7142456646620006
oct20032357742544
93813172778724
101103064188260
11395896a82a91
12159945b6b204
1380031874c18
143b56241c376
151da5e9c385a
hex100d3bfc564

1103064188260 has 24 divisors (see below), whose sum is σ = 2330305669440. Its totient is φ = 438583604064.

The previous prime is 1103064188221. The next prime is 1103064188287. The reversal of 1103064188260 is 628814603011.

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, 165126030 + ... + 165132709.

It is an arithmetic number, because the mean of its divisors is an integer number (97096069560).

Almost surely, 21103064188260 is an apocalyptic number.

1103064188260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1103064188260 is an abundant number, since it is smaller than the sum of its proper divisors (1227241481180).

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

1103064188260 is a wasteful number, since it uses less digits than its factorization.

1103064188260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 330258915 (or 330258913 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 40.

The spelling of 1103064188260 in words is "one trillion, one hundred three billion, sixty-four million, one hundred eighty-eight thousand, two hundred sixty".

Divisors: 1 2 4 5 10 20 167 334 668 835 1670 3340 330258739 660517478 1321034956 1651293695 3302587390 6605174780 55153209413 110306418826 220612837652 275766047065 551532094130 1103064188260