Base | Representation |
---|---|
bin | 111000000010100000… |
… | …1000000011001001000 |
3 | 102111121221000201012021 |
4 | 1300011001000121020 |
5 | 3432430331442440 |
6 | 131141313054224 |
7 | 11460134416654 |
oct | 1600501003110 |
9 | 374557021167 |
10 | 120343234120 |
11 | 47045688a8a |
12 | 1b3a6857374 |
13 | b46b341a95 |
14 | 5b78b71a64 |
15 | 31e51a484a |
hex | 1c05040648 |
120343234120 has 32 divisors (see below), whose sum is σ = 270995611320. Its totient is φ = 48097589760.
The previous prime is 120343234093. The next prime is 120343234139. The reversal of 120343234120 is 21432343021.
It can be written as a sum of positive squares in 4 ways, for example, as 41991386724 + 78351847396 = 204918^2 + 279914^2 .
It is a super-2 number, since 2×1203432341202 (a number of 23 digits) contains 22 as substring.
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, 1191621 + ... + 1288660.
Almost surely, 2120343234120 is an apocalyptic number.
120343234120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
120343234120 is an abundant number, since it is smaller than the sum of its proper divisors (150652377200).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120343234120 is a wasteful number, since it uses less digits than its factorization.
120343234120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2481505 (or 2481501 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 25.
Adding to 120343234120 its reverse (21432343021), we get a palindrome (141775577141).
The spelling of 120343234120 in words is "one hundred twenty billion, three hundred forty-three million, two hundred thirty-four thousand, one hundred twenty".
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