Base | Representation |
---|---|
bin | 1000000000011111001… |
… | …11110011111011110101 |
3 | 222022011222110020220212 |
4 | 10000033213303323311 |
5 | 14001441320022100 |
6 | 330221513035205 |
7 | 25610140265564 |
oct | 4001747637365 |
9 | 868158406825 |
10 | 275140001525 |
11 | a67603a3514 |
12 | 453a79b5b05 |
13 | 1cc3a60333c |
14 | d4615ddbdb |
15 | 7254e43635 |
hex | 400f9f3ef5 |
275140001525 has 12 divisors (see below), whose sum is σ = 341235501792. Its totient is φ = 220072065840.
The previous prime is 275140001501. The next prime is 275140001537. The reversal of 275140001525 is 525100041572.
It is not a de Polignac number, because 275140001525 - 228 = 274871566069 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 275140001491 and 275140001500.
It is a congruent number.
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, 857447 + ... + 1133796.
It is an arithmetic number, because the mean of its divisors is an integer number (28436291816).
Almost surely, 2275140001525 is an apocalyptic number.
275140001525 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
275140001525 is a deficient number, since it is larger than the sum of its proper divisors (66095500267).
275140001525 is a wasteful number, since it uses less digits than its factorization.
275140001525 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1996780 (or 1996775 counting only the distinct ones).
The product of its (nonzero) digits is 14000, while the sum is 32.
The spelling of 275140001525 in words is "two hundred seventy-five billion, one hundred forty million, one thousand, five hundred twenty-five".
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