Base | Representation |
---|---|
bin | 110101001011… |
… | …111011001100 |
3 | 222020100111000 |
4 | 311023323030 |
5 | 12032124401 |
6 | 1214500300 |
7 | 226336422 |
oct | 65137314 |
9 | 28210430 |
10 | 13942476 |
11 | 7963209 |
12 | 4804690 |
13 | 2b721b2 |
14 | 1bcd112 |
15 | 1356186 |
hex | d4becc |
13942476 has 24 divisors (see below), whose sum is σ = 36147440. Its totient is φ = 4647456.
The previous prime is 13942469. The next prime is 13942477. The reversal of 13942476 is 67424931.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a self number, because there is not a number n which added to its sum of digits gives 13942476.
It is not an unprimeable number, because it can be changed into a prime (13942477) 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, 64441 + ... + 64656.
Almost surely, 213942476 is an apocalyptic number.
It is an amenable number.
13942476 is an abundant number, since it is smaller than the sum of its proper divisors (22204964).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13942476 is a wasteful number, since it uses less digits than its factorization.
13942476 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 129110 (or 129102 counting only the distinct ones).
The product of its digits is 36288, while the sum is 36.
The square root of 13942476 is about 3733.9625065070. The cubic root of 13942476 is about 240.6836755993.
The spelling of 13942476 in words is "thirteen million, nine hundred forty-two thousand, four hundred seventy-six".
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