Base | Representation |
---|---|
bin | 10101100111001100… |
… | …110001011011001100 |
3 | 2012220021122000210121 |
4 | 111213030301123030 |
5 | 340011244103100 |
6 | 14354422114324 |
7 | 1451033524156 |
oct | 254714613314 |
9 | 65807560717 |
10 | 23206237900 |
11 | 992935300a |
12 | 45b787b9a4 |
13 | 225aa1b821 |
14 | 11a2055ad6 |
15 | 90c49c51a |
hex | 5673316cc |
23206237900 has 36 divisors (see below), whose sum is σ = 52094009520. Its totient is φ = 8962408000.
The previous prime is 23206237877. The next prime is 23206237927. The reversal of 23206237900 is 973260232.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3998176 + ... + 4003975.
It is an arithmetic number, because the mean of its divisors is an integer number (1447055820).
Almost surely, 223206237900 is an apocalyptic number.
23206237900 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
23206237900 is an abundant number, since it is smaller than the sum of its proper divisors (28887771620).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23206237900 is a wasteful number, since it uses less digits than its factorization.
23206237900 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8002194 (or 8002187 counting only the distinct ones).
The product of its (nonzero) digits is 27216, while the sum is 34.
It can be divided in two parts, 232062 and 37900, that added together give a palindrome (269962).
The spelling of 23206237900 in words is "twenty-three billion, two hundred six million, two hundred thirty-seven thousand, nine hundred".
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