Base | Representation |
---|---|
bin | 101000111110101… |
… | …1011001101000000 |
3 | 10112211102010012002 |
4 | 1101331123031000 |
5 | 10304003303304 |
6 | 344240123132 |
7 | 46034534450 |
oct | 12175331500 |
9 | 3484363162 |
10 | 1375056704 |
11 | 6462024aa |
12 | 3246064a8 |
13 | 18bb57328 |
14 | d089bd60 |
15 | 80ab931e |
hex | 51f5b340 |
1375056704 has 28 divisors (see below), whose sum is σ = 3118433184. Its totient is φ = 589309824.
The previous prime is 1375056703. The next prime is 1375056707. The reversal of 1375056704 is 4076505731.
It is a tau number, because it is divible by the number of its divisors (28).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1375056703) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1534214 + ... + 1535109.
Almost surely, 21375056704 is an apocalyptic number.
1375056704 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
1375056704 is an abundant number, since it is smaller than the sum of its proper divisors (1743376480).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1375056704 is an equidigital number, since it uses as much as digits as its factorization.
1375056704 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3069342 (or 3069332 counting only the distinct ones).
The product of its (nonzero) digits is 88200, while the sum is 38.
The square root of 1375056704 is about 37081.7570241756. The cubic root of 1375056704 is about 1112.0053309615.
The spelling of 1375056704 in words is "one billion, three hundred seventy-five million, fifty-six thousand, seven hundred four".
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