Base | Representation |
---|---|
bin | 1110110011000110… |
… | …0110001000111000 |
3 | 101020211211001122000 |
4 | 3230301212020320 |
5 | 31113420033443 |
6 | 1454102501000 |
7 | 200304022542 |
oct | 35461461070 |
9 | 11224731560 |
10 | 3972424248 |
11 | 175936a151 |
12 | 92a434760 |
13 | 4b3cb7cc0 |
14 | 299816692 |
15 | 183b298d3 |
hex | ecc66238 |
3972424248 has 64 divisors (see below), whose sum is σ = 11883328800. Its totient is φ = 1222283520.
The previous prime is 3972424243. The next prime is 3972424273. The reversal of 3972424248 is 8424242793.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3972424241) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 704533 + ... + 710148.
Almost surely, 23972424248 is an apocalyptic number.
It is an amenable number.
3972424248 is an abundant number, since it is smaller than the sum of its proper divisors (7910904552).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3972424248 is a wasteful number, since it uses less digits than its factorization.
3972424248 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1414709 (or 1414699 counting only the distinct ones).
The product of its digits is 774144, while the sum is 45.
The square root of 3972424248 is about 63027.1707123206. The cubic root of 3972424248 is about 1583.7448223006.
The spelling of 3972424248 in words is "three billion, nine hundred seventy-two million, four hundred twenty-four thousand, two hundred forty-eight".
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