Base | Representation |
---|---|
bin | 1111000011010111100000 |
3 | 21102110211101 |
4 | 33003113200 |
5 | 2002232302 |
6 | 220324144 |
7 | 45353143 |
oct | 17032740 |
9 | 7373741 |
10 | 3945952 |
11 | 225571a |
12 | 13a3654 |
13 | a820aa |
14 | 74a05a |
15 | 52e287 |
hex | 3c35e0 |
3945952 has 12 divisors (see below), whose sum is σ = 7768656. Its totient is φ = 1972960.
The previous prime is 3945937. The next prime is 3945973. The reversal of 3945952 is 2595493.
3945952 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61624 + ... + 61687.
It is an arithmetic number, because the mean of its divisors is an integer number (647388).
Almost surely, 23945952 is an apocalyptic number.
3945952 is a gapful number since it is divisible by the number (32) formed by its first and last digit.
It is an amenable number.
3945952 is a deficient number, since it is larger than the sum of its proper divisors (3822704).
3945952 is a wasteful number, since it uses less digits than its factorization.
3945952 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 123321 (or 123313 counting only the distinct ones).
The product of its digits is 48600, while the sum is 37.
The square root of 3945952 is about 1986.4420454672. The cubic root of 3945952 is about 158.0218951658.
The spelling of 3945952 in words is "three million, nine hundred forty-five thousand, nine hundred fifty-two".
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