Base | Representation |
---|---|
bin | 100010101011101111… |
… | …0101101101111000011 |
3 | 21010020210020101200101 |
4 | 1011113132231233003 |
5 | 2210014410112400 |
6 | 54114442103231 |
7 | 5244510342610 |
oct | 1052736555703 |
9 | 233223211611 |
10 | 74482113475 |
11 | 29651236290 |
12 | 12527aaab17 |
13 | 703cbca9c3 |
14 | 3867dc7507 |
15 | 1e0dd6956a |
hex | 11577adbc3 |
74482113475 has 24 divisors (see below), whose sum is σ = 115147415808. Its totient is φ = 46430407200.
The previous prime is 74482113473. The next prime is 74482113491. The reversal of 74482113475 is 57431128447.
It is not a de Polignac number, because 74482113475 - 21 = 74482113473 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (74482113473) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19344079 + ... + 19347928.
It is an arithmetic number, because the mean of its divisors is an integer number (4797808992).
Almost surely, 274482113475 is an apocalyptic number.
74482113475 is a deficient number, since it is larger than the sum of its proper divisors (40665302333).
74482113475 is a wasteful number, since it uses less digits than its factorization.
74482113475 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 38692035 (or 38692030 counting only the distinct ones).
The product of its digits is 752640, while the sum is 46.
It can be divided in two parts, 744821 and 13475, that added together give a triangular number (758296 = T1231).
The spelling of 74482113475 in words is "seventy-four billion, four hundred eighty-two million, one hundred thirteen thousand, four hundred seventy-five".
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