Base | Representation |
---|---|
bin | 1000011101101101… |
… | …10010100100110100 |
3 | 102201200201211221110 |
4 | 10032312302210310 |
5 | 33301304230002 |
6 | 2030530115020 |
7 | 220416105210 |
oct | 41666624464 |
9 | 12650654843 |
10 | 4544211252 |
11 | 1a220a8199 |
12 | a69a1ba70 |
13 | 5755b60c9 |
14 | 311737940 |
15 | 1b8e22e6c |
hex | 10edb2934 |
4544211252 has 48 divisors (see below), whose sum is σ = 12140172800. Its totient is φ = 1295959392.
The previous prime is 4544211251. The next prime is 4544211263. The reversal of 4544211252 is 2521124454.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4544211251) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3502 + ... + 95397.
Almost surely, 24544211252 is an apocalyptic number.
4544211252 is a gapful number since it is divisible by the number (42) formed by its first and last digit.
It is an amenable number.
4544211252 is an abundant number, since it is smaller than the sum of its proper divisors (7595961548).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4544211252 is a wasteful number, since it uses less digits than its factorization.
4544211252 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 99460 (or 99458 counting only the distinct ones).
The product of its digits is 12800, while the sum is 30.
The square root of 4544211252 is about 67410.7651046923. The cubic root of 4544211252 is about 1656.3527670953.
The spelling of 4544211252 in words is "four billion, five hundred forty-four million, two hundred eleven thousand, two hundred fifty-two".
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