Base | Representation |
---|---|
bin | 101110000011001010… |
… | …100000000000001011 |
3 | 11201121220212211011210 |
4 | 232003022200000023 |
5 | 1302230433124300 |
6 | 34414222224203 |
7 | 3400204222404 |
oct | 560312400013 |
9 | 151556784153 |
10 | 49445208075 |
11 | 19a7359272a |
12 | 96bb125063 |
13 | 487cb42393 |
14 | 2570b949ab |
15 | 1445d07050 |
hex | b832a000b |
49445208075 has 48 divisors (see below), whose sum is σ = 86854128480. Its totient is φ = 24773253120.
The previous prime is 49445207971. The next prime is 49445208079. The reversal of 49445208075 is 57080254494.
It is not a de Polignac number, because 49445208075 - 29 = 49445207563 is a prime.
It is not an unprimeable number, because it can be changed into a prime (49445208079) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 226734 + ... + 387683.
It is an arithmetic number, because the mean of its divisors is an integer number (1809461010).
Almost surely, 249445208075 is an apocalyptic number.
49445208075 is a deficient number, since it is larger than the sum of its proper divisors (37408920405).
49445208075 is a wasteful number, since it uses less digits than its factorization.
49445208075 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 614496 (or 614491 counting only the distinct ones).
The product of its (nonzero) digits is 1612800, while the sum is 48.
The spelling of 49445208075 in words is "forty-nine billion, four hundred forty-five million, two hundred eight thousand, seventy-five".
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