Base | Representation |
---|---|
bin | 10110000100001110… |
… | …001000010010010010 |
3 | 2021011012210212020110 |
4 | 112010032020102102 |
5 | 342010420223241 |
6 | 14515014022150 |
7 | 1466065210230 |
oct | 260416102222 |
9 | 67135725213 |
10 | 23693132946 |
11 | a05917950a |
12 | 4712947956 |
13 | 23078659c2 |
14 | 120a999950 |
15 | 93a0c7816 |
hex | 584388492 |
23693132946 has 16 divisors (see below), whose sum is σ = 54155732544. Its totient is φ = 6769466544.
The previous prime is 23693132933. The next prime is 23693132963. The reversal of 23693132946 is 64923139632.
It is a super-2 number, since 2×236931329462 (a number of 22 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 23693132895 and 23693132904.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 282061065 + ... + 282061148.
It is an arithmetic number, because the mean of its divisors is an integer number (3384733284).
Almost surely, 223693132946 is an apocalyptic number.
23693132946 is an abundant number, since it is smaller than the sum of its proper divisors (30462599598).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23693132946 is a wasteful number, since it uses less digits than its factorization.
23693132946 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 564122225.
The product of its digits is 1259712, while the sum is 48.
The spelling of 23693132946 in words is "twenty-three billion, six hundred ninety-three million, one hundred thirty-two thousand, nine hundred forty-six".
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