Base | Representation |
---|---|
bin | 101100001111011… |
… | …001000111111100 |
3 | 1220201122022200021 |
4 | 230033121013330 |
5 | 3010002420242 |
6 | 201352341524 |
7 | 24251605234 |
oct | 5417310774 |
9 | 1821568607 |
10 | 742232572 |
11 | 350a75354 |
12 | 1886a48a4 |
13 | baa08193 |
14 | 7080ccc4 |
15 | 45265b67 |
hex | 2c3d91fc |
742232572 has 24 divisors (see below), whose sum is σ = 1316874384. Its totient is φ = 366018432.
The previous prime is 742232501. The next prime is 742232591. The reversal of 742232572 is 275232247.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81723 + ... + 90349.
It is an arithmetic number, because the mean of its divisors is an integer number (54869766).
Almost surely, 2742232572 is an apocalyptic number.
It is an amenable number.
742232572 is a deficient number, since it is larger than the sum of its proper divisors (574641812).
742232572 is a wasteful number, since it uses less digits than its factorization.
742232572 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8925 (or 8923 counting only the distinct ones).
The product of its digits is 47040, while the sum is 34.
The square root of 742232572 is about 27243.9456026472. The cubic root of 742232572 is about 905.4128828373.
The spelling of 742232572 in words is "seven hundred forty-two million, two hundred thirty-two thousand, five hundred seventy-two".
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