Base | Representation |
---|---|
bin | 1111000100111101101110 |
3 | 21102210210200 |
4 | 33010331232 |
5 | 2002434434 |
6 | 220414330 |
7 | 45411210 |
oct | 17047556 |
9 | 7383720 |
10 | 3952494 |
11 | 225a627 |
12 | 13a73a6 |
13 | a85070 |
14 | 74c5b0 |
15 | 531199 |
hex | 3c4f6e |
3952494 has 96 divisors (see below), whose sum is σ = 11182080. Its totient is φ = 979776.
The previous prime is 3952493. The next prime is 3952511. The reversal of 3952494 is 4942593.
It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3952493) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 31059 + ... + 31185.
It is an arithmetic number, because the mean of its divisors is an integer number (116480).
Almost surely, 23952494 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 3952494, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5591040).
3952494 is an abundant number, since it is smaller than the sum of its proper divisors (7229586).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3952494 is a wasteful number, since it uses less digits than its factorization.
3952494 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 174 (or 171 counting only the distinct ones).
The product of its digits is 38880, while the sum is 36.
The square root of 3952494 is about 1988.0880262202. The cubic root of 3952494 is about 158.1091751988.
Subtracting 3952494 from its reverse (4942593), we obtain a palindrome (990099).
The spelling of 3952494 in words is "three million, nine hundred fifty-two thousand, four hundred ninety-four".
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