Base | Representation |
---|---|
bin | 11001100111010011… |
… | …00110101001110100 |
3 | 1022111100202211202201 |
4 | 30303221212221310 |
5 | 211130332234012 |
6 | 10152313114244 |
7 | 664526235454 |
oct | 146351465164 |
9 | 38440684681 |
10 | 13751446132 |
11 | 5917373016 |
12 | 27b93b8984 |
13 | 13b1c84798 |
14 | 946495d64 |
15 | 5573d7857 |
hex | 333a66a74 |
13751446132 has 24 divisors (see below), whose sum is σ = 25732917000. Its totient is φ = 6407193600.
The previous prime is 13751446129. The next prime is 13751446169. The reversal of 13751446132 is 23164415731.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 11001072996 + 2750373136 = 104886^2 + 52444^2 .
It is a super-2 number, since 2×137514461322 (a number of 21 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 13751446091 and 13751446100.
It is a congruent number.
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, 994257 + ... + 1007992.
It is an arithmetic number, because the mean of its divisors is an integer number (1072204875).
Almost surely, 213751446132 is an apocalyptic number.
It is an amenable number.
13751446132 is a deficient number, since it is larger than the sum of its proper divisors (11981470868).
13751446132 is a wasteful number, since it uses less digits than its factorization.
13751446132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2002371 (or 2002369 counting only the distinct ones).
The product of its digits is 60480, while the sum is 37.
The spelling of 13751446132 in words is "thirteen billion, seven hundred fifty-one million, four hundred forty-six thousand, one hundred thirty-two".
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