Base | Representation |
---|---|
bin | 1101110101000001… |
… | …1011101000111100 |
3 | 100120200220210211111 |
4 | 3131100123220330 |
5 | 30100242303002 |
6 | 1412202331404 |
7 | 160663044040 |
oct | 33520335074 |
9 | 10520823744 |
10 | 3712072252 |
11 | 1635405909 |
12 | 8771b9b64 |
13 | 47208c775 |
14 | 273004020 |
15 | 16ad4d3d7 |
hex | dd41ba3c |
3712072252 has 24 divisors (see below), whose sum is σ = 7429847040. Its totient is φ = 1589666160.
The previous prime is 3712072241. The next prime is 3712072283. The reversal of 3712072252 is 2522702173.
It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13324 + ... + 87187.
It is an arithmetic number, because the mean of its divisors is an integer number (309576960).
Almost surely, 23712072252 is an apocalyptic number.
It is an amenable number.
3712072252 is an abundant number, since it is smaller than the sum of its proper divisors (3717774788).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3712072252 is a wasteful number, since it uses less digits than its factorization.
3712072252 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 101841 (or 101839 counting only the distinct ones).
The product of its (nonzero) digits is 11760, while the sum is 31.
The square root of 3712072252 is about 60926.7777910501. Note that the first 4 decimals coincide. The cubic root of 3712072252 is about 1548.3607021119.
The spelling of 3712072252 in words is "three billion, seven hundred twelve million, seventy-two thousand, two hundred fifty-two".
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