Base | Representation |
---|---|
bin | 11110011011010100… |
… | …110010100101101010 |
3 | 10010022212122222211022 |
4 | 132123110302211222 |
5 | 1013402144032032 |
6 | 23001514132442 |
7 | 2234416165013 |
oct | 363324624552 |
9 | 103285588738 |
10 | 32670689642 |
11 | 12945830758 |
12 | 63b9421122 |
13 | 3108788726 |
14 | 181d00c00a |
15 | cb331e512 |
hex | 79b53296a |
32670689642 has 16 divisors (see below), whose sum is σ = 49251663360. Its totient is φ = 16253611008.
The previous prime is 32670689629. The next prime is 32670689659. The reversal of 32670689642 is 24698607623.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 431159 + ... + 501237.
It is an arithmetic number, because the mean of its divisors is an integer number (3078228960).
Almost surely, 232670689642 is an apocalyptic number.
32670689642 is a deficient number, since it is larger than the sum of its proper divisors (16580973718).
32670689642 is a wasteful number, since it uses less digits than its factorization.
32670689642 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 71245.
The product of its (nonzero) digits is 5225472, while the sum is 53.
The spelling of 32670689642 in words is "thirty-two billion, six hundred seventy million, six hundred eighty-nine thousand, six hundred forty-two".
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