Base | Representation |
---|---|
bin | 101110010111… |
… | …000001110100 |
3 | 211212102201012 |
4 | 232113001310 |
5 | 11102343243 |
6 | 1112251352 |
7 | 205204223 |
oct | 56270164 |
9 | 24772635 |
10 | 12152948 |
11 | 6950765 |
12 | 40a0b58 |
13 | 26967c2 |
14 | 1884cba |
15 | 1100d18 |
hex | b97074 |
12152948 has 12 divisors (see below), whose sum is σ = 21380352. Its totient is φ = 6044280.
The previous prime is 12152941. The next prime is 12152971. The reversal of 12152948 is 84925121.
12152948 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12152941) 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, 7190 + ... + 8717.
It is an arithmetic number, because the mean of its divisors is an integer number (1781696).
Almost surely, 212152948 is an apocalyptic number.
It is an amenable number.
12152948 is a deficient number, since it is larger than the sum of its proper divisors (9227404).
12152948 is a wasteful number, since it uses less digits than its factorization.
12152948 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16102 (or 16100 counting only the distinct ones).
The product of its digits is 5760, while the sum is 32.
The square root of 12152948 is about 3486.1078583429. The cubic root of 12152948 is about 229.9114214672.
The spelling of 12152948 in words is "twelve million, one hundred fifty-two thousand, nine hundred forty-eight".
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