Base | Representation |
---|---|
bin | 101000110111000… |
… | …0110100101001011 |
3 | 10112112212001102001 |
4 | 1101232012211023 |
5 | 10301441240300 |
6 | 344014051431 |
7 | 45655435246 |
oct | 12156064513 |
9 | 3475761361 |
10 | 1371040075 |
11 | 643a09779 |
12 | 3231a9b77 |
13 | 18b07c022 |
14 | d013425d |
15 | 8057416a |
hex | 51b8694b |
1371040075 has 6 divisors (see below), whose sum is σ = 1700089724. Its totient is φ = 1096832040.
The previous prime is 1371040063. The next prime is 1371040127. The reversal of 1371040075 is 5700401731.
It is not a de Polignac number, because 1371040075 - 25 = 1371040043 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 27420777 + ... + 27420826.
Almost surely, 21371040075 is an apocalyptic number.
1371040075 is a deficient number, since it is larger than the sum of its proper divisors (329049649).
1371040075 is an equidigital number, since it uses as much as digits as its factorization.
1371040075 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 54841613 (or 54841608 counting only the distinct ones).
The product of its (nonzero) digits is 2940, while the sum is 28.
The square root of 1371040075 is about 37027.5583180960. The cubic root of 1371040075 is about 1110.9215286452.
The spelling of 1371040075 in words is "one billion, three hundred seventy-one million, forty thousand, seventy-five".
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