Base | Representation |
---|---|
bin | 10110000000000101… |
… | …111011000111011100 |
3 | 2020222101111002102211 |
4 | 112000011323013130 |
5 | 341340202413423 |
6 | 14504101330204 |
7 | 1464264415162 |
oct | 260005730734 |
9 | 66871432384 |
10 | 23623872988 |
11 | a023073481 |
12 | 46b3706964 |
13 | 22c63c5c91 |
14 | 12016cb232 |
15 | 933e9610d |
hex | 58017b1dc |
23623872988 has 6 divisors (see below), whose sum is σ = 41341777736. Its totient is φ = 11811936492.
The previous prime is 23623872983. The next prime is 23623873001. The reversal of 23623872988 is 88927832632.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23623872983) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2952984120 + ... + 2952984127.
Almost surely, 223623872988 is an apocalyptic number.
It is an amenable number.
23623872988 is a deficient number, since it is larger than the sum of its proper divisors (17717904748).
23623872988 is a wasteful number, since it uses less digits than its factorization.
23623872988 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5905968251 (or 5905968249 counting only the distinct ones).
The product of its digits is 13934592, while the sum is 58.
The spelling of 23623872988 in words is "twenty-three billion, six hundred twenty-three million, eight hundred seventy-two thousand, nine hundred eighty-eight".
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