Search a number
-
+
45461074017 = 3157194949523
BaseRepresentation
bin101010010101101100…
…001111000001100001
311100100021000211201010
4222111230033001201
51221101013332032
632515020331133
73166365516252
oct522554170141
9140307024633
1045461074017
1118309655857
1289889a3aa9
1343965b74c8
1422b39b0b29
1512b1167ccc
hexa95b0f061

45461074017 has 16 divisors (see below), whose sum is σ = 61033377600. Its totient is φ = 30098283072.

The previous prime is 45461074013. The next prime is 45461074019. The reversal of 45461074017 is 71047016454.

It is not a de Polignac number, because 45461074017 - 22 = 45461074013 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45461074013) 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, 893218 + ... + 942740.

It is an arithmetic number, because the mean of its divisors is an integer number (3814586100).

Almost surely, 245461074017 is an apocalyptic number.

It is an amenable number.

45461074017 is a deficient number, since it is larger than the sum of its proper divisors (15572303583).

45461074017 is a wasteful number, since it uses less digits than its factorization.

45461074017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51632.

The product of its (nonzero) digits is 94080, while the sum is 39.

The spelling of 45461074017 in words is "forty-five billion, four hundred sixty-one million, seventy-four thousand, seventeen".

Divisors: 1 3 157 471 1949 5847 49523 148569 305993 917979 7775111 23325333 96520327 289560981 15153691339 45461074017