Base | Representation |
---|---|
bin | 1111010010010101001101 |
3 | 21112120220111 |
4 | 33102111031 |
5 | 2011212440 |
6 | 221520021 |
7 | 46026634 |
oct | 17222515 |
9 | 7476814 |
10 | 4007245 |
11 | 2297780 |
12 | 1413011 |
13 | aa3c68 |
14 | 76451b |
15 | 5424ea |
hex | 3d254d |
4007245 has 8 divisors (see below), whose sum is σ = 5245920. Its totient is φ = 2914320.
The previous prime is 4007239. The next prime is 4007251. The reversal of 4007245 is 5427004.
It is an interprime number because it is at equal distance from previous prime (4007239) and next prime (4007251).
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 4007245 - 213 = 3999053 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36375 + ... + 36484.
It is an arithmetic number, because the mean of its divisors is an integer number (655740).
Almost surely, 24007245 is an apocalyptic number.
It is an amenable number.
4007245 is a deficient number, since it is larger than the sum of its proper divisors (1238675).
4007245 is a wasteful number, since it uses less digits than its factorization.
4007245 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 72875.
The product of its (nonzero) digits is 1120, while the sum is 22.
The square root of 4007245 is about 2001.8104305853. The cubic root of 4007245 is about 158.8358867305.
The spelling of 4007245 in words is "four million, seven thousand, two hundred forty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •