Base | Representation |
---|---|
bin | 111001000111… |
… | …001000000100 |
3 | 1001011121220011 |
4 | 321013020010 |
5 | 12313041041 |
6 | 1252520004 |
7 | 241153246 |
oct | 71071004 |
9 | 31147804 |
10 | 14971396 |
11 | 84a6260 |
12 | 5020004 |
13 | 314261b |
14 | 1dba096 |
15 | 14aae81 |
hex | e47204 |
14971396 has 48 divisors (see below), whose sum is σ = 30115008. Its totient is φ = 6451200.
The previous prime is 14971393. The next prime is 14971403. The reversal of 14971396 is 69317941.
It is not an unprimeable number, because it can be changed into a prime (14971391) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 77476 + ... + 77668.
It is an arithmetic number, because the mean of its divisors is an integer number (627396).
Almost surely, 214971396 is an apocalyptic number.
It is an amenable number.
14971396 is an abundant number, since it is smaller than the sum of its proper divisors (15143612).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14971396 is a wasteful number, since it uses less digits than its factorization.
14971396 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 292 (or 290 counting only the distinct ones).
The product of its digits is 40824, while the sum is 40.
The square root of 14971396 is about 3869.2888235437. The cubic root of 14971396 is about 246.4643442812.
The spelling of 14971396 in words is "fourteen million, nine hundred seventy-one thousand, three hundred ninety-six".
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