Base | Representation |
---|---|
bin | 1100001110110… |
… | …0010000010000 |
3 | 10120112021110201 |
4 | 3003230100100 |
5 | 101113034334 |
6 | 5031304544 |
7 | 1162015525 |
oct | 303542020 |
9 | 116467421 |
10 | 51299344 |
11 | 26a58a58 |
12 | 1521b154 |
13 | a821955 |
14 | 6b5514c |
15 | 4784c14 |
hex | 30ec410 |
51299344 has 40 divisors (see below), whose sum is σ = 102529152. Its totient is φ = 24850560.
The previous prime is 51299341. The next prime is 51299357. The reversal of 51299344 is 44399215.
It is not an unprimeable number, because it can be changed into a prime (51299341) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 118809 + ... + 119239.
Almost surely, 251299344 is an apocalyptic number.
It is an amenable number.
51299344 is a deficient number, since it is larger than the sum of its proper divisors (51229808).
51299344 is a wasteful number, since it uses less digits than its factorization.
51299344 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 655 (or 649 counting only the distinct ones).
The product of its digits is 38880, while the sum is 37.
The square root of 51299344 is about 7162.3560369476. The cubic root of 51299344 is about 371.5671150677.
It can be divided in two parts, 512 and 99344, that added together give a square (99856 = 3162).
The spelling of 51299344 in words is "fifty-one million, two hundred ninety-nine thousand, three hundred forty-four".
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