Base | Representation |
---|---|
bin | 1000011111100111… |
… | …11101111101000100 |
3 | 102202210220122002221 |
4 | 10033303331331010 |
5 | 33314410424034 |
6 | 2032301542124 |
7 | 221002321360 |
oct | 41763757504 |
9 | 12683818087 |
10 | 4560248644 |
11 | 1a30161336 |
12 | a73274944 |
13 | 578a0c9a3 |
14 | 3139102a0 |
15 | 1ba53ebb4 |
hex | 10fcfdf44 |
4560248644 has 12 divisors (see below), whose sum is σ = 9120497344. Its totient is φ = 1954392264.
The previous prime is 4560248639. The next prime is 4560248647. The reversal of 4560248644 is 4468420654.
4560248644 is an admirable number.
It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.
It is a self number, because there is not a number n which added to its sum of digits gives 4560248644.
It is not an unprimeable number, because it can be changed into a prime (4560248647) 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, 81432984 + ... + 81433039.
Almost surely, 24560248644 is an apocalyptic number.
It is an amenable number.
4560248644 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4560248644 is a wasteful number, since it uses less digits than its factorization.
4560248644 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 162866034 (or 162866032 counting only the distinct ones).
The product of its (nonzero) digits is 737280, while the sum is 43.
The square root of 4560248644 is about 67529.6130893699. The cubic root of 4560248644 is about 1658.2990080710.
The spelling of 4560248644 in words is "four billion, five hundred sixty million, two hundred forty-eight thousand, six hundred forty-four".
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