Base | Representation |
---|---|
bin | 1001010100100… |
… | …1001010001100 |
3 | 2201120022222000 |
4 | 2111021022030 |
5 | 40002100342 |
6 | 3513552300 |
7 | 653214225 |
oct | 225111214 |
9 | 81508860 |
10 | 39096972 |
11 | 20084152 |
12 | 11115690 |
13 | 813b805 |
14 | 529a24c |
15 | 367444c |
hex | 254928c |
39096972 has 48 divisors (see below), whose sum is σ = 101700480. Its totient is φ = 12988944.
The previous prime is 39096971. The next prime is 39096973. The reversal of 39096972 is 27969093.
It is an interprime number because it is at equal distance from previous prime (39096971) and next prime (39096973).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (39096971) 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, 60483 + ... + 61125.
It is an arithmetic number, because the mean of its divisors is an integer number (2118760).
Almost surely, 239096972 is an apocalyptic number.
It is an amenable number.
39096972 is an abundant number, since it is smaller than the sum of its proper divisors (62603508).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
39096972 is a wasteful number, since it uses less digits than its factorization.
39096972 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1219 (or 1211 counting only the distinct ones).
The product of its (nonzero) digits is 183708, while the sum is 45.
The square root of 39096972 is about 6252.7571518491. The cubic root of 39096972 is about 339.4019822264.
The spelling of 39096972 in words is "thirty-nine million, ninety-six thousand, nine hundred seventy-two".
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