Search a number
-
+
11610560106 = 232645031117
BaseRepresentation
bin10101101000000101…
…10001011001101010
31002222011022120020200
422310002301121222
5142234300410411
65200034333030
7560502063315
oct126402613152
932864276220
1011610560106
114a18949722
12230042a176
13113057ca12
147c200597c
1547e495e56
hex2b40b166a

11610560106 has 12 divisors (see below), whose sum is σ = 25156213602. Its totient is φ = 3870186696.

The previous prime is 11610560083. The next prime is 11610560153. The reversal of 11610560106 is 60106501611.

It can be written as a sum of positive squares in only one way, i.e., 7833843081 + 3776717025 = 88509^2 + 61455^2 .

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 11610560106.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 322515541 + ... + 322515576.

Almost surely, 211610560106 is an apocalyptic number.

11610560106 is an abundant number, since it is smaller than the sum of its proper divisors (13545653496).

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

11610560106 is a wasteful number, since it uses less digits than its factorization.

11610560106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 645031125 (or 645031122 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 27.

The spelling of 11610560106 in words is "eleven billion, six hundred ten million, five hundred sixty thousand, one hundred six".

Divisors: 1 2 3 6 9 18 645031117 1290062234 1935093351 3870186702 5805280053 11610560106