Base | Representation |
---|---|
bin | 1100011110100000110… |
… | …0100000011110100100 |
3 | 202111021100102220212021 |
4 | 3013220030200132210 |
5 | 12002441320142442 |
6 | 242245350432524 |
7 | 21325524233116 |
oct | 3075014403644 |
9 | 674240386767 |
10 | 214348990372 |
11 | 829a5465030 |
12 | 35661062744 |
13 | 172a001c81a |
14 | a535a813b6 |
15 | 5898041e67 |
hex | 31e83207a4 |
214348990372 has 96 divisors (see below), whose sum is σ = 424025280000. Its totient is φ = 93954378240.
The previous prime is 214348990321. The next prime is 214348990411. The reversal of 214348990372 is 273099843412.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 174408654 + ... + 174409882.
It is an arithmetic number, because the mean of its divisors is an integer number (4416930000).
Almost surely, 2214348990372 is an apocalyptic number.
214348990372 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
214348990372 is a deficient number, since it is larger than the sum of its proper divisors (209676289628).
214348990372 is a wasteful number, since it uses less digits than its factorization.
214348990372 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2149 (or 2147 counting only the distinct ones).
The product of its (nonzero) digits is 2612736, while the sum is 52.
The spelling of 214348990372 in words is "two hundred fourteen billion, three hundred forty-eight million, nine hundred ninety thousand, three hundred seventy-two".
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