Base | Representation |
---|---|
bin | 1001100100000011011000 |
3 | 11201100220200 |
4 | 21210003120 |
5 | 1120210333 |
6 | 125422200 |
7 | 30210642 |
oct | 11440330 |
9 | 4640820 |
10 | 2506968 |
11 | 1462582 |
12 | a0a960 |
13 | 69a119 |
14 | 493892 |
15 | 347c13 |
hex | 2640d8 |
2506968 has 24 divisors (see below), whose sum is σ = 6789900. Its totient is φ = 835632.
The previous prime is 2506961. The next prime is 2506979. The reversal of 2506968 is 8696052.
It is a tau number, because it is divible by the number of its divisors (24).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2506961) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 17338 + ... + 17481.
22506968 is an apocalyptic number.
It is an amenable number.
2506968 is an abundant number, since it is smaller than the sum of its proper divisors (4282932).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2506968 is a wasteful number, since it uses less digits than its factorization.
2506968 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34831 (or 34824 counting only the distinct ones).
The product of its (nonzero) digits is 25920, while the sum is 36.
The square root of 2506968 is about 1583.3407719124. The cubic root of 2506968 is about 135.8468576077.
The spelling of 2506968 in words is "two million, five hundred six thousand, nine hundred sixty-eight".
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