Base | Representation |
---|---|
bin | 1110010110110… |
… | …01101000011000 |
3 | 22101121102122022 |
4 | 13023121220120 |
5 | 221312212310 |
6 | 15541114012 |
7 | 2661426122 |
oct | 713315030 |
9 | 271542568 |
10 | 120429080 |
11 | 61a85172 |
12 | 343b8908 |
13 | 1bc47315 |
14 | 11dcc212 |
15 | a88ca55 |
hex | 72d9a18 |
120429080 has 32 divisors (see below), whose sum is σ = 278292240. Its totient is φ = 46869120.
The previous prime is 120429077. The next prime is 120429119. The reversal of 120429080 is 80924021.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39206 + ... + 42165.
Almost surely, 2120429080 is an apocalyptic number.
120429080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
120429080 is an abundant number, since it is smaller than the sum of its proper divisors (157863160).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120429080 is a wasteful number, since it uses less digits than its factorization.
120429080 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 81419 (or 81415 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 26.
The square root of 120429080 is about 10974.0184071287. The cubic root of 120429080 is about 493.8296057088.
The spelling of 120429080 in words is "one hundred twenty million, four hundred twenty-nine thousand, eighty".
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