Base | Representation |
---|---|
bin | 1110110011001101… |
… | …0100010010100000 |
3 | 101020212122222112020 |
4 | 3230303110102200 |
5 | 31114024003144 |
6 | 1454120301440 |
7 | 200310612120 |
oct | 35463242240 |
9 | 11225588466 |
10 | 3972875424 |
11 | 1759648121 |
12 | 92a611880 |
13 | 4b411547b |
14 | 2998d2c80 |
15 | 183bb8419 |
hex | eccd44a0 |
3972875424 has 48 divisors (see below), whose sum is σ = 11918628288. Its totient is φ = 1135107072.
The previous prime is 3972875377. The next prime is 3972875443. The reversal of 3972875424 is 4245782793.
It is a tau number, because it is divible by the number of its divisors (48).
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, 2955337 + ... + 2956680.
It is an arithmetic number, because the mean of its divisors is an integer number (248304756).
Almost surely, 23972875424 is an apocalyptic number.
It is an amenable number.
3972875424 is an abundant number, since it is smaller than the sum of its proper divisors (7945752864).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3972875424 is a wasteful number, since it uses less digits than its factorization.
3972875424 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5912037 (or 5912029 counting only the distinct ones).
The product of its digits is 3386880, while the sum is 51.
The square root of 3972875424 is about 63030.7498289525. The cubic root of 3972875424 is about 1583.8047790222.
The spelling of 3972875424 in words is "three billion, nine hundred seventy-two million, eight hundred seventy-five thousand, four hundred twenty-four".
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