Base | Representation |
---|---|
bin | 111000001010100001… |
… | …0101000000010000000 |
3 | 102112022122221012201120 |
4 | 1300111002220002000 |
5 | 3434003144002310 |
6 | 131224115432240 |
7 | 11466610612152 |
oct | 1602502500200 |
9 | 375278835646 |
10 | 120612094080 |
11 | 471734234a5 |
12 | 1b4608b5680 |
13 | b4b1c58a0a |
14 | 5ba275aad2 |
15 | 320dab1b70 |
hex | 1c150a8080 |
120612094080 has 128 divisors (see below), whose sum is σ = 389083504320. Its totient is φ = 31775674368.
The previous prime is 120612094061. The next prime is 120612094087. The reversal of 120612094080 is 80490216021.
It is a tau number, because it is divible by the number of its divisors (128).
It is not an unprimeable number, because it can be changed into a prime (120612094087) 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, 219067 + ... + 537786.
Almost surely, 2120612094080 is an apocalyptic number.
120612094080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
120612094080 is an abundant number, since it is smaller than the sum of its proper divisors (268471410240).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120612094080 is an equidigital number, since it uses as much as digits as its factorization.
120612094080 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 756958 (or 756946 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 33.
The spelling of 120612094080 in words is "one hundred twenty billion, six hundred twelve million, ninety-four thousand, eighty".
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