Base | Representation |
---|---|
bin | 1111101111001100011001 |
3 | 21202121002000 |
4 | 33233030121 |
5 | 2024003330 |
6 | 224231213 |
7 | 50031411 |
oct | 17571431 |
9 | 7677060 |
10 | 4125465 |
11 | 2368583 |
12 | 146b509 |
13 | b15a06 |
14 | 795641 |
15 | 567560 |
hex | 3ef319 |
4125465 has 16 divisors (see below), whose sum is σ = 7334400. Its totient is φ = 2200176.
The previous prime is 4125439. The next prime is 4125479. The reversal of 4125465 is 5645214.
It is a de Polignac number, because none of the positive numbers 2k-4125465 is a prime.
It is a super-2 number, since 2×41254652 = 34038922932450, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27).
4125465 is a lucky number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15145 + ... + 15414.
It is an arithmetic number, because the mean of its divisors is an integer number (458400).
Almost surely, 24125465 is an apocalyptic number.
4125465 is a gapful number since it is divisible by the number (45) formed by its first and last digit.
It is an amenable number.
4125465 is a deficient number, since it is larger than the sum of its proper divisors (3208935).
4125465 is a wasteful number, since it uses less digits than its factorization.
4125465 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30573 (or 30567 counting only the distinct ones).
The product of its digits is 4800, while the sum is 27.
The square root of 4125465 is about 2031.1240730197. The cubic root of 4125465 is about 160.3827425500.
The spelling of 4125465 in words is "four million, one hundred twenty-five thousand, four hundred sixty-five".
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