Base | Representation |
---|---|
bin | 110000101000100011… |
… | …1010001100010100111 |
3 | 100222120121102121002211 |
4 | 1201101013101202213 |
5 | 3202343124421310 |
6 | 115551253144251 |
7 | 10355060000551 |
oct | 1412107214247 |
9 | 328517377084 |
10 | 104440076455 |
11 | 40324778280 |
12 | 182a892b087 |
13 | 9b05665010 |
14 | 50aaa0c4d1 |
15 | 2ab3e3cc8a |
hex | 18511d18a7 |
104440076455 has 32 divisors (see below), whose sum is σ = 147640163328. Its totient is φ = 69922396800.
The previous prime is 104440076449. The next prime is 104440076459. The reversal of 104440076455 is 554670044401.
It is not a de Polignac number, because 104440076455 - 25 = 104440076423 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (104440076459) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 63400 + ... + 461410.
It is an arithmetic number, because the mean of its divisors is an integer number (4613755104).
Almost surely, 2104440076455 is an apocalyptic number.
104440076455 is a deficient number, since it is larger than the sum of its proper divisors (43200086873).
104440076455 is a wasteful number, since it uses less digits than its factorization.
104440076455 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 398407.
The product of its (nonzero) digits is 268800, while the sum is 40.
The spelling of 104440076455 in words is "one hundred four billion, four hundred forty million, seventy-six thousand, four hundred fifty-five".
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