Base | Representation |
---|---|
bin | 11011111001101100… |
… | …00001110001110100 |
3 | 1102122221110101022011 |
4 | 31330312001301310 |
5 | 221134214032412 |
6 | 10514221214004 |
7 | 1040130064645 |
oct | 157466016164 |
9 | 42587411264 |
10 | 14979439732 |
11 | 6397559864 |
12 | 2aa0701304 |
13 | 15494ca90a |
14 | a215d16cc |
15 | 5ca1027a7 |
hex | 37cd81c74 |
14979439732 has 6 divisors (see below), whose sum is σ = 26214019538. Its totient is φ = 7489719864.
The previous prime is 14979439703. The next prime is 14979439837. The reversal of 14979439732 is 23793497941.
It can be written as a sum of positive squares in only one way, i.e., 13559205136 + 1420234596 = 116444^2 + 37686^2 .
It is a super-2 number, since 2×149794397322 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1872429963 + ... + 1872429970.
Almost surely, 214979439732 is an apocalyptic number.
It is an amenable number.
14979439732 is a deficient number, since it is larger than the sum of its proper divisors (11234579806).
14979439732 is a wasteful number, since it uses less digits than its factorization.
14979439732 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3744859937 (or 3744859935 counting only the distinct ones).
The product of its digits is 10287648, while the sum is 58.
The spelling of 14979439732 in words is "fourteen billion, nine hundred seventy-nine million, four hundred thirty-nine thousand, seven hundred thirty-two".
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