Base | Representation |
---|---|
bin | 11110001111110… |
… | …10010011010000 |
3 | 122200102220221021 |
4 | 33013322103100 |
5 | 1004423411143 |
6 | 41102205224 |
7 | 6200454403 |
oct | 1707722320 |
9 | 580386837 |
10 | 253732048 |
11 | 120252709 |
12 | 70b83814 |
13 | 4074b30b |
14 | 259abd3a |
15 | 1741eced |
hex | f1fa4d0 |
253732048 has 20 divisors (see below), whose sum is σ = 492647040. Its totient is φ = 126597344.
The previous prime is 253732043. The next prime is 253732057. The reversal of 253732048 is 840237352.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (253732043) 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, 8890 + ... + 24217.
It is an arithmetic number, because the mean of its divisors is an integer number (24632352).
Almost surely, 2253732048 is an apocalyptic number.
It is an amenable number.
253732048 is a deficient number, since it is larger than the sum of its proper divisors (238914992).
253732048 is a wasteful number, since it uses less digits than its factorization.
253732048 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 33594 (or 33588 counting only the distinct ones).
The product of its (nonzero) digits is 40320, while the sum is 34.
The square root of 253732048 is about 15928.9688304046. The cubic root of 253732048 is about 633.0797783428.
The spelling of 253732048 in words is "two hundred fifty-three million, seven hundred thirty-two thousand, forty-eight".
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