Base | Representation |
---|---|
bin | 1101101111110111… |
… | …0000111110101100 |
3 | 100112012010211102202 |
4 | 3123331300332230 |
5 | 30024220323313 |
6 | 1410110041032 |
7 | 160310616440 |
oct | 33375607654 |
9 | 10465124382 |
10 | 3690401708 |
11 | 1624154474 |
12 | 86baa9178 |
13 | 46a742b66 |
14 | 2701a2820 |
15 | 168ebc558 |
hex | dbf70fac |
3690401708 has 12 divisors (see below), whose sum is σ = 7380803472. Its totient is φ = 1581600720.
The previous prime is 3690401707. The next prime is 3690401723. The reversal of 3690401708 is 8071040963.
3690401708 is an admirable number.
It is not an unprimeable number, because it can be changed into a prime (3690401707) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65900003 + ... + 65900058.
It is an arithmetic number, because the mean of its divisors is an integer number (615066956).
Almost surely, 23690401708 is an apocalyptic number.
It is an amenable number.
3690401708 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3690401708 is a wasteful number, since it uses less digits than its factorization.
3690401708 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 131800072 (or 131800070 counting only the distinct ones).
The product of its (nonzero) digits is 36288, while the sum is 38.
The square root of 3690401708 is about 60748.6765946387. The cubic root of 3690401708 is about 1545.3417840919.
The spelling of 3690401708 in words is "three billion, six hundred ninety million, four hundred one thousand, seven hundred eight".
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