Base | Representation |
---|---|
bin | 111000110001… |
… | …000010110100 |
3 | 1001000000211020 |
4 | 320301002310 |
5 | 12302142243 |
6 | 1250541140 |
7 | 240325455 |
oct | 70610264 |
9 | 31000736 |
10 | 14880948 |
11 | 8444305 |
12 | 4b977b0 |
13 | 31103c4 |
14 | 1d9512c |
15 | 148e283 |
hex | e310b4 |
14880948 has 24 divisors (see below), whose sum is σ = 34786752. Its totient is φ = 4951104.
The previous prime is 14880947. The next prime is 14880953. The reversal of 14880948 is 84908841.
It is a super-2 number, since 2×148809482 = 442885226757408, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14880947) 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, 9561 + ... + 11007.
It is an arithmetic number, because the mean of its divisors is an integer number (1449448).
Almost surely, 214880948 is an apocalyptic number.
It is an amenable number.
14880948 is an abundant number, since it is smaller than the sum of its proper divisors (19905804).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14880948 is a wasteful number, since it uses less digits than its factorization.
14880948 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2311 (or 2309 counting only the distinct ones).
The product of its (nonzero) digits is 73728, while the sum is 42.
The square root of 14880948 is about 3857.5831812159. The cubic root of 14880948 is about 245.9670125640.
The spelling of 14880948 in words is "fourteen million, eight hundred eighty thousand, nine hundred forty-eight".
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