Search a number
-
+
10464434161 = 611393133943
BaseRepresentation
bin10011011111011101…
…01001011111110001
31000000021200100000121
421233232221133301
5132412343343121
64450213050241
7520214136256
oct115756513761
930007610017
1010464434161
11448a99a2a5
122040626981
13ca9c9c09c
14713adb42d
15413a4d141
hex26fba97f1

10464434161 has 16 divisors (see below), whose sum is σ = 10749450880. Its totient is φ = 10183605120.

The previous prime is 10464434137. The next prime is 10464434173. The reversal of 10464434161 is 16143446401.

It is a cyclic number.

It is not a de Polignac number, because 10464434161 - 213 = 10464425969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10464434191) 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, 2651956 + ... + 2655898.

It is an arithmetic number, because the mean of its divisors is an integer number (671840680).

Almost surely, 210464434161 is an apocalyptic number.

It is an amenable number.

10464434161 is a deficient number, since it is larger than the sum of its proper divisors (285016719).

10464434161 is a wasteful number, since it uses less digits than its factorization.

10464434161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4456.

The product of its (nonzero) digits is 27648, while the sum is 34.

The spelling of 10464434161 in words is "ten billion, four hundred sixty-four million, four hundred thirty-four thousand, one hundred sixty-one".

Divisors: 1 61 139 313 3943 8479 19093 43507 240523 548077 1234159 2653927 33432697 75283699 171548101 10464434161