Base | Representation |
---|---|
bin | 1100100111100100… |
… | …1011110010111110 |
3 | 22202001122010220010 |
4 | 3021321023302332 |
5 | 23414111222232 |
6 | 1320035404050 |
7 | 146636550363 |
oct | 31171136276 |
9 | 8661563803 |
10 | 3387210942 |
11 | 1488aa0795 |
12 | 7a6453626 |
13 | 41c99893b |
14 | 241bdc46a |
15 | 14c57d0cc |
hex | c9e4bcbe |
3387210942 has 32 divisors (see below), whose sum is σ = 6881254560. Its totient is φ = 1111395200.
The previous prime is 3387210907. The next prime is 3387210977. The reversal of 3387210942 is 2490127833.
It is an interprime number because it is at equal distance from previous prime (3387210907) and next prime (3387210977).
It is a super-2 number, since 2×33872109422 = 22946395931209054728, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 3387210942.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 88684 + ... + 120992.
It is an arithmetic number, because the mean of its divisors is an integer number (215039205).
Almost surely, 23387210942 is an apocalyptic number.
3387210942 is an abundant number, since it is smaller than the sum of its proper divisors (3494043618).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3387210942 is a wasteful number, since it uses less digits than its factorization.
3387210942 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 32588.
The product of its (nonzero) digits is 72576, while the sum is 39.
The square root of 3387210942 is about 58199.7503602893. The cubic root of 3387210942 is about 1501.8068510966.
The spelling of 3387210942 in words is "three billion, three hundred eighty-seven million, two hundred ten thousand, nine hundred forty-two".
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