Base | Representation |
---|---|
bin | 100010101011101100… |
… | …0100111010100111001 |
3 | 21010020200020011002221 |
4 | 1011113120213110321 |
5 | 2210014002424421 |
6 | 54114343524041 |
7 | 5244460632511 |
oct | 1052730472471 |
9 | 233220204087 |
10 | 74480514361 |
11 | 29650343900 |
12 | 12527459621 |
13 | 703c78ab96 |
14 | 3867acc841 |
15 | 1e0db50841 |
hex | 1157627539 |
74480514361 has 24 divisors (see below), whose sum is σ = 82975656960. Its totient is φ = 66798658080.
The previous prime is 74480514343. The next prime is 74480514389. The reversal of 74480514361 is 16341508447.
It is not a de Polignac number, because 74480514361 - 211 = 74480512313 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (74480512361) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2737155 + ... + 2764231.
It is an arithmetic number, because the mean of its divisors is an integer number (3457319040).
Almost surely, 274480514361 is an apocalyptic number.
It is an amenable number.
74480514361 is a deficient number, since it is larger than the sum of its proper divisors (8495142599).
74480514361 is a wasteful number, since it uses less digits than its factorization.
74480514361 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27405 (or 27394 counting only the distinct ones).
The product of its (nonzero) digits is 322560, while the sum is 43.
The spelling of 74480514361 in words is "seventy-four billion, four hundred eighty million, five hundred fourteen thousand, three hundred sixty-one".
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