Base | Representation |
---|---|
bin | 1000101111010… |
… | …01100100111010 |
3 | 12002221110022200 |
4 | 10113221210322 |
5 | 122231332344 |
6 | 11135131030 |
7 | 1550053221 |
oct | 427514472 |
9 | 162843280 |
10 | 73308474 |
11 | 38420818 |
12 | 20673a76 |
13 | 122596c5 |
14 | 9a43cb8 |
15 | 6681069 |
hex | 45e993a |
73308474 has 24 divisors (see below), whose sum is σ = 159674112. Its totient is φ = 24307080.
The previous prime is 73308467. The next prime is 73308493. The reversal of 73308474 is 47480337.
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, 7224 + ... + 14099.
It is an arithmetic number, because the mean of its divisors is an integer number (6653088).
Almost surely, 273308474 is an apocalyptic number.
73308474 is an abundant number, since it is smaller than the sum of its proper divisors (86365638).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
73308474 is a wasteful number, since it uses less digits than its factorization.
73308474 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21522 (or 21519 counting only the distinct ones).
The product of its (nonzero) digits is 56448, while the sum is 36.
The square root of 73308474 is about 8562.0367903905. The cubic root of 73308474 is about 418.5217761651.
The spelling of 73308474 in words is "seventy-three million, three hundred eight thousand, four hundred seventy-four".
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