Base | Representation |
---|---|
bin | 1000000001001010011… |
… | …10101001110001000001 |
3 | 222100010020120100020102 |
4 | 10000211032221301001 |
5 | 14003212120130100 |
6 | 330321502452145 |
7 | 25622131440236 |
oct | 4004516516101 |
9 | 870106510212 |
10 | 275502505025 |
11 | a6926a88790 |
12 | 45489294055 |
13 | 1cc97746757 |
14 | d49780378d |
15 | 7276b9bcd5 |
hex | 40253a9c41 |
275502505025 has 12 divisors (see below), whose sum is σ = 372679752624. Its totient is φ = 200365458000.
The previous prime is 275502504911. The next prime is 275502505039. The reversal of 275502505025 is 520505205572.
It is not a de Polignac number, because 275502505025 - 28 = 275502504769 is a prime.
It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 275502505025.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 500913371 + ... + 500913920.
It is an arithmetic number, because the mean of its divisors is an integer number (31056646052).
Almost surely, 2275502505025 is an apocalyptic number.
275502505025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
275502505025 is a deficient number, since it is larger than the sum of its proper divisors (97177247599).
275502505025 is a wasteful number, since it uses less digits than its factorization.
275502505025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1001827312 (or 1001827307 counting only the distinct ones).
The product of its (nonzero) digits is 175000, while the sum is 38.
The spelling of 275502505025 in words is "two hundred seventy-five billion, five hundred two million, five hundred five thousand, twenty-five".
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