Base | Representation |
---|---|
bin | 1010110110001101101001… |
… | …11000000000111110100000 |
3 | 10010110022201202002200110120 |
4 | 11123012310320000332200 |
5 | 11111301404410241012 |
6 | 122421524510200240 |
7 | 5011215164324562 |
oct | 533066470007640 |
9 | 103408652080416 |
10 | 23852987977632 |
11 | 7666aa495a360 |
12 | 2812a514b3080 |
13 | 1040433895308 |
14 | 5c66c29a3332 |
15 | 2b570e72d58c |
hex | 15b1b4e00fa0 |
23852987977632 has 48 divisors (see below), whose sum is σ = 68306283757152. Its totient is φ = 7228178174720.
The previous prime is 23852987977589. The next prime is 23852987977667. The reversal of 23852987977632 is 23677978925832.
It is a tau number, because it is divible by the number of its divisors (48).
It is a super-2 number, since 2×238529879776322 (a number of 28 digits) contains 22 as substring.
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, 11294027343 + ... + 11294029454.
It is an arithmetic number, because the mean of its divisors is an integer number (1423047578274).
Almost surely, 223852987977632 is an apocalyptic number.
23852987977632 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
23852987977632 is an abundant number, since it is smaller than the sum of its proper divisors (44453295779520).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23852987977632 is a wasteful number, since it uses less digits than its factorization.
23852987977632 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22588056821 (or 22588056813 counting only the distinct ones).
The product of its digits is 3840721920, while the sum is 78.
The spelling of 23852987977632 in words is "twenty-three trillion, eight hundred fifty-two billion, nine hundred eighty-seven million, nine hundred seventy-seven thousand, six hundred thirty-two".
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