Base | Representation |
---|---|
bin | 100010011110001110101… |
… | …101000011110100100100 |
3 | 22101110121012002102001221 |
4 | 202132032231003310210 |
5 | 302303022304010100 |
6 | 5012133425430124 |
7 | 333102034412044 |
oct | 42361655036444 |
9 | 8343535072057 |
10 | 2368921156900 |
11 | 833721265391 |
12 | 323142a9b344 |
13 | 14250815680c |
14 | 82929215724 |
15 | 4194b1e501a |
hex | 2278eb43d24 |
2368921156900 has 27 divisors (see below), whose sum is σ = 5140592309811. Its totient is φ = 947562306240.
The previous prime is 2368921156879. The next prime is 2368921156981. The reversal of 2368921156900 is 96511298632.
The square root of 2368921156900 is 1539130.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in 4 ways, for example, as 965530272996 + 1403390883904 = 982614^2 + 1184648^2 .
It is a super-2 number, since 2×23689211569002 (a number of 26 digits) contains 22 as substring.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 15314344 + ... + 15468256.
Almost surely, 22368921156900 is an apocalyptic number.
2368921156900 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
2368921156900 is the 1539130-th square number.
It is an amenable number.
2368921156900 is an abundant number, since it is smaller than the sum of its proper divisors (2771671152911).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2368921156900 is an frugal number, since it uses more digits than its factorization.
2368921156900 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 307840 (or 153920 counting only the distinct ones).
The product of its (nonzero) digits is 1399680, while the sum is 52.
The spelling of 2368921156900 in words is "two trillion, three hundred sixty-eight billion, nine hundred twenty-one million, one hundred fifty-six thousand, nine hundred".
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