Base | Representation |
---|---|
bin | 1011101111010… |
… | …0000000101000 |
3 | 10102122100022000 |
4 | 2323310000220 |
5 | 100100441320 |
6 | 4515131000 |
7 | 1135324146 |
oct | 273640050 |
9 | 112570260 |
10 | 49233960 |
11 | 25878226 |
12 | 145a3a60 |
13 | a27a829 |
14 | 6778596 |
15 | 44c7c90 |
hex | 2ef4028 |
49233960 has 64 divisors (see below), whose sum is σ = 164116800. Its totient is φ = 13128768.
The previous prime is 49233953. The next prime is 49233971. The reversal of 49233960 is 6933294.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21714 + ... + 23873.
It is an arithmetic number, because the mean of its divisors is an integer number (2564325).
Almost surely, 249233960 is an apocalyptic number.
49233960 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
49233960 is an abundant number, since it is smaller than the sum of its proper divisors (114882840).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
49233960 is a wasteful number, since it uses less digits than its factorization.
49233960 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 45607 (or 45597 counting only the distinct ones).
The product of its (nonzero) digits is 34992, while the sum is 36.
The square root of 49233960 is about 7016.6915280636. The cubic root of 49233960 is about 366.5120486749.
The spelling of 49233960 in words is "forty-nine million, two hundred thirty-three thousand, nine hundred sixty".
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