Base | Representation |
---|---|
bin | 111100010011001… |
… | …1001100100101100 |
3 | 12020000020220220102 |
4 | 1320212121210230 |
5 | 13120433112030 |
6 | 532435010232 |
7 | 101066016344 |
oct | 17046314454 |
9 | 5200226812 |
10 | 2023332140 |
11 | 949133425 |
12 | 485739978 |
13 | 26325636b |
14 | 152a0dd24 |
15 | bc970c45 |
hex | 7899992c |
2023332140 has 24 divisors (see below), whose sum is σ = 4339403712. Its totient is φ = 792112640.
The previous prime is 2023332137. The next prime is 2023332151. The reversal of 2023332140 is 412333202.
It is a Harshad number since it is a multiple of its sum of digits (20).
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, 1075301 + ... + 1077180.
It is an arithmetic number, because the mean of its divisors is an integer number (180808488).
Almost surely, 22023332140 is an apocalyptic number.
2023332140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2023332140 is an abundant number, since it is smaller than the sum of its proper divisors (2316071572).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2023332140 is a wasteful number, since it uses less digits than its factorization.
2023332140 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2152537 (or 2152535 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 20.
The square root of 2023332140 is about 44981.4644047968. The cubic root of 2023332140 is about 1264.8015623991.
Adding to 2023332140 its reverse (412333202), we get a palindrome (2435665342).
The spelling of 2023332140 in words is "two billion, twenty-three million, three hundred thirty-two thousand, one hundred forty".
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