Base | Representation |
---|---|
bin | 110111111000… |
… | …111001011100 |
3 | 1000120100100121 |
4 | 313320321130 |
5 | 12222312342 |
6 | 1242004324 |
7 | 235350130 |
oct | 67707134 |
9 | 30510317 |
10 | 14650972 |
11 | 82a7546 |
12 | 4aa66a4 |
13 | 305c81b |
14 | 1d353c0 |
15 | 1446067 |
hex | df8e5c |
14650972 has 24 divisors (see below), whose sum is σ = 30248960. Its totient is φ = 6076080.
The previous prime is 14650969. The next prime is 14650973. The reversal of 14650972 is 27905641.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14650973) 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, 7572 + ... + 9307.
Almost surely, 214650972 is an apocalyptic number.
It is an amenable number.
14650972 is an abundant number, since it is smaller than the sum of its proper divisors (15597988).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14650972 is a wasteful number, since it uses less digits than its factorization.
14650972 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16921 (or 16919 counting only the distinct ones).
The product of its (nonzero) digits is 15120, while the sum is 34.
The square root of 14650972 is about 3827.6588144713. The cubic root of 14650972 is about 244.6933383782.
The spelling of 14650972 in words is "fourteen million, six hundred fifty thousand, nine hundred seventy-two".
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