Base | Representation |
---|---|
bin | 111100010011010… |
… | …1011111100010011 |
3 | 12020000101202010001 |
4 | 1320212223330103 |
5 | 13120443014004 |
6 | 532440350431 |
7 | 101066451610 |
oct | 17046537423 |
9 | 5200352101 |
10 | 2023407379 |
11 | 949184a04 |
12 | 485775417 |
13 | 263281696 |
14 | 152a2d507 |
15 | bc9881a4 |
hex | 789abf13 |
2023407379 has 4 divisors (see below), whose sum is σ = 2312465584. Its totient is φ = 1734349176.
The previous prime is 2023407367. The next prime is 2023407391. The reversal of 2023407379 is 9737043202.
It is a semiprime because it is the product of two primes.
It is an interprime number because it is at equal distance from previous prime (2023407367) and next prime (2023407391).
It is not a de Polignac number, because 2023407379 - 27 = 2023407251 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2023407979) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 144529092 + ... + 144529105.
It is an arithmetic number, because the mean of its divisors is an integer number (578116396).
Almost surely, 22023407379 is an apocalyptic number.
2023407379 is a deficient number, since it is larger than the sum of its proper divisors (289058205).
2023407379 is an equidigital number, since it uses as much as digits as its factorization.
2023407379 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 289058204.
The product of its (nonzero) digits is 63504, while the sum is 37.
The square root of 2023407379 is about 44982.3007303984. The cubic root of 2023407379 is about 1264.8172397107.
The spelling of 2023407379 in words is "two billion, twenty-three million, four hundred seven thousand, three hundred seventy-nine".
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