Base | Representation |
---|---|
bin | 1101100100001111… |
… | …1010111011011000 |
3 | 100101210110200212001 |
4 | 3121003322323120 |
5 | 24424232334142 |
6 | 1401205530344 |
7 | 156146541364 |
oct | 33103727330 |
9 | 10353420761 |
10 | 3641683672 |
11 | 15a96a9930 |
12 | 8577139b4 |
13 | 460616113 |
14 | 2679202a4 |
15 | 164a975b7 |
hex | d90faed8 |
3641683672 has 32 divisors (see below), whose sum is σ = 7505784000. Its totient is φ = 1642669600.
The previous prime is 3641683667. The next prime is 3641683691. The reversal of 3641683672 is 2763861463.
It is a super-2 number, since 2×36416836722 = 26523719933822807168, which contains 22 as substring.
It is a congruent number.
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, 146422 + ... + 169477.
It is an arithmetic number, because the mean of its divisors is an integer number (234555750).
Almost surely, 23641683672 is an apocalyptic number.
It is an amenable number.
3641683672 is an abundant number, since it is smaller than the sum of its proper divisors (3864100328).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3641683672 is a wasteful number, since it uses less digits than its factorization.
3641683672 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 316047 (or 316043 counting only the distinct ones).
The product of its digits is 870912, while the sum is 46.
The square root of 3641683672 is about 60346.3641986823. The cubic root of 3641683672 is about 1538.5114744935.
The spelling of 3641683672 in words is "three billion, six hundred forty-one million, six hundred eighty-three thousand, six hundred seventy-two".
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