Base | Representation |
---|---|
bin | 100000000001011… |
… | …1100001000010001 |
3 | 2202212212212220121 |
4 | 1000002330020101 |
5 | 4200033344101 |
6 | 254342310241 |
7 | 35425130134 |
oct | 10002741021 |
9 | 2685785817 |
10 | 1074512401 |
11 | 501597086 |
12 | 25ba28381 |
13 | 1417c8871 |
14 | a29c621b |
15 | 644ee0a1 |
hex | 400bc211 |
1074512401 has 2 divisors, whose sum is σ = 1074512402. Its totient is φ = 1074512400.
The previous prime is 1074512381. The next prime is 1074512419. The reversal of 1074512401 is 1042154701.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 908721025 + 165791376 = 30145^2 + 12876^2 .
It is a cyclic number.
It is not a de Polignac number, because 1074512401 - 215 = 1074479633 is a prime.
It is not a weakly prime, because it can be changed into another prime (1074512431) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 537256200 + 537256201.
It is an arithmetic number, because the mean of its divisors is an integer number (537256201).
Almost surely, 21074512401 is an apocalyptic number.
It is an amenable number.
1074512401 is a deficient number, since it is larger than the sum of its proper divisors (1).
1074512401 is an equidigital number, since it uses as much as digits as its factorization.
1074512401 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 1120, while the sum is 25.
The square root of 1074512401 is about 32779.7559630941. The cubic root of 1074512401 is about 1024.2449012556.
The spelling of 1074512401 in words is "one billion, seventy-four million, five hundred twelve thousand, four hundred one".
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