Base | Representation |
---|---|
bin | 1001000001000100… |
… | …1011101100101000 |
3 | 20020200110020210111 |
4 | 2100101023230220 |
5 | 14424112022324 |
6 | 1040102024104 |
7 | 113660155114 |
oct | 22021135450 |
9 | 6220406714 |
10 | 2420423464 |
11 | 10322a1a78 |
12 | 576718034 |
13 | 2c75b9a44 |
14 | 18d658744 |
15 | e275c794 |
hex | 9044bb28 |
2420423464 has 16 divisors (see below), whose sum is σ = 4539290400. Its totient is φ = 1209946032.
The previous prime is 2420423461. The next prime is 2420423503. The reversal of 2420423464 is 4643240242.
It is not an unprimeable number, because it can be changed into a prime (2420423461) 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, 8599 + ... + 70105.
It is an arithmetic number, because the mean of its divisors is an integer number (283705650).
Almost surely, 22420423464 is an apocalyptic number.
It is an amenable number.
2420423464 is a deficient number, since it is larger than the sum of its proper divisors (2118866936).
2420423464 is a wasteful number, since it uses less digits than its factorization.
2420423464 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 66432 (or 66428 counting only the distinct ones).
The product of its (nonzero) digits is 36864, while the sum is 31.
The square root of 2420423464 is about 49197.7993816797. The cubic root of 2420423464 is about 1342.6529945495.
The spelling of 2420423464 in words is "two billion, four hundred twenty million, four hundred twenty-three thousand, four hundred sixty-four".
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