Base | Representation |
---|---|
bin | 1011101111010010… |
… | …1100011100001010 |
3 | 22010121110011010220 |
4 | 2323310230130022 |
5 | 22423143343111 |
6 | 1240404050510 |
7 | 141042233466 |
oct | 27364543412 |
9 | 8117404126 |
10 | 3151152906 |
11 | 137781a900 |
12 | 73b393a36 |
13 | 3b2ac8125 |
14 | 21c7114a6 |
15 | 13699ee06 |
hex | bbd2c70a |
3151152906 has 24 divisors (see below), whose sum is σ = 6927329472. Its totient is φ = 954894600.
The previous prime is 3151152899. The next prime is 3151152919. The reversal of 3151152906 is 6092511513.
It is a Harshad number since it is a multiple of its sum of digits (33).
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 11 ways as a sum of consecutive naturals, for example, 2169490 + ... + 2170941.
It is an arithmetic number, because the mean of its divisors is an integer number (288638728).
Almost surely, 23151152906 is an apocalyptic number.
3151152906 is an abundant number, since it is smaller than the sum of its proper divisors (3776176566).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3151152906 is a wasteful number, since it uses less digits than its factorization.
3151152906 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4340458 (or 4340447 counting only the distinct ones).
The product of its (nonzero) digits is 8100, while the sum is 33.
The square root of 3151152906 is about 56135.1307649675. The cubic root of 3151152906 is about 1466.0760274542.
The spelling of 3151152906 in words is "three billion, one hundred fifty-one million, one hundred fifty-two thousand, nine hundred six".
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