Base | Representation |
---|---|
bin | 1011101011010100… |
… | …1000000011101100 |
3 | 22002110002112022020 |
4 | 2322311020003230 |
5 | 22404412120222 |
6 | 1235010550140 |
7 | 140450500230 |
oct | 27265100354 |
9 | 8073075266 |
10 | 3134488812 |
11 | 1369378924 |
12 | 735898350 |
13 | 3ac512210 |
14 | 21a4145c0 |
15 | 1352ac65c |
hex | bad480ec |
3134488812 has 48 divisors (see below), whose sum is σ = 9001612032. Its totient is φ = 826678080.
The previous prime is 3134488787. The next prime is 3134488813. The reversal of 3134488812 is 2188844313.
It is a super-2 number, since 2×31344888122 = 19650040225106342688, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (42).
It is not an unprimeable number, because it can be changed into a prime (3134488813) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1434114 + ... + 1436297.
It is an arithmetic number, because the mean of its divisors is an integer number (187533584).
Almost surely, 23134488812 is an apocalyptic number.
It is an amenable number.
3134488812 is an abundant number, since it is smaller than the sum of its proper divisors (5867123220).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3134488812 is a wasteful number, since it uses less digits than its factorization.
3134488812 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2870438 (or 2870436 counting only the distinct ones).
The product of its digits is 147456, while the sum is 42.
The square root of 3134488812 is about 55986.5056241234. The cubic root of 3134488812 is about 1463.4871314849.
The spelling of 3134488812 in words is "three billion, one hundred thirty-four million, four hundred eighty-eight thousand, eight hundred twelve".
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