Base | Representation |
---|---|
bin | 101001000001011… |
… | …0100100011010100 |
3 | 10112221001222120202 |
4 | 1102002310203110 |
5 | 10304334040002 |
6 | 344330320032 |
7 | 46052545502 |
oct | 12202644324 |
9 | 3487058522 |
10 | 1376471252 |
11 | 646a89252 |
12 | 324b89018 |
13 | 18c231140 |
14 | d0b49672 |
15 | 80c98502 |
hex | 520b48d4 |
1376471252 has 24 divisors (see below), whose sum is σ = 2596833792. Its totient is φ = 634629600.
The previous prime is 1376471233. The next prime is 1376471279. The reversal of 1376471252 is 2521746731.
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, 38177 + ... + 64887.
It is an arithmetic number, because the mean of its divisors is an integer number (108201408).
Almost surely, 21376471252 is an apocalyptic number.
It is an amenable number.
1376471252 is a deficient number, since it is larger than the sum of its proper divisors (1220362540).
1376471252 is a wasteful number, since it uses less digits than its factorization.
1376471252 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27719 (or 27717 counting only the distinct ones).
The product of its digits is 70560, while the sum is 38.
The square root of 1376471252 is about 37100.8254894686. The cubic root of 1376471252 is about 1112.3865142328.
The spelling of 1376471252 in words is "one billion, three hundred seventy-six million, four hundred seventy-one thousand, two hundred fifty-two".
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