Base | Representation |
---|---|
bin | 111001000110… |
… | …111000110001 |
3 | 1001011120112220 |
4 | 321012320301 |
5 | 12313023132 |
6 | 1252511253 |
7 | 241150350 |
oct | 71067061 |
9 | 31146486 |
10 | 14970417 |
11 | 84a5550 |
12 | 501b529 |
13 | 3142047 |
14 | 1db9997 |
15 | 14aaa2c |
hex | e46e31 |
14970417 has 32 divisors (see below), whose sum is σ = 25082880. Its totient is φ = 7715520.
The previous prime is 14970383. The next prime is 14970419. The reversal of 14970417 is 71407941.
14970417 = 742 + 752 + ... + 3562.
14970417 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 14970417 - 216 = 14904881 is a prime.
It is a super-2 number, since 2×149704172 = 448226770307778, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (33).
It is not an unprimeable number, because it can be changed into a prime (14970419) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 52758 + ... + 53040.
It is an arithmetic number, because the mean of its divisors is an integer number (783840).
Almost surely, 214970417 is an apocalyptic number.
It is an amenable number.
14970417 is a deficient number, since it is larger than the sum of its proper divisors (10112463).
14970417 is a wasteful number, since it uses less digits than its factorization.
14970417 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 533.
The product of its (nonzero) digits is 7056, while the sum is 33.
The square root of 14970417 is about 3869.1623124392. The cubic root of 14970417 is about 246.4589719509.
The spelling of 14970417 in words is "fourteen million, nine hundred seventy thousand, four hundred seventeen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •