Base | Representation |
---|---|
bin | 11011011011001001000000… |
… | …000111000111101010110000 |
3 | 120211001102112212002120112212 |
4 | 123123021000013013222300 |
5 | 111302103041341331022 |
6 | 1104304314122511252 |
7 | 34255645254502136 |
oct | 3333110007075260 |
9 | 524042485076485 |
10 | 120612347214512 |
11 | 3548145571081a |
12 | 1163b593065528 |
13 | 523b90713b06a |
14 | 21ad9510b5756 |
15 | de260d47c3e2 |
hex | 6db2401c7ab0 |
120612347214512 has 20 divisors (see below), whose sum is σ = 245985708135480. Its totient is φ = 57132164469888.
The previous prime is 120612347214451. The next prime is 120612347214533. The reversal of 120612347214512 is 215412743216021.
It is a self number, because there is not a number n which added to its sum of digits gives 120612347214512.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 198375570773 + ... + 198375571380.
It is an arithmetic number, because the mean of its divisors is an integer number (12299285406774).
Almost surely, 2120612347214512 is an apocalyptic number.
It is an amenable number.
120612347214512 is an abundant number, since it is smaller than the sum of its proper divisors (125373360920968).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120612347214512 is a wasteful number, since it uses less digits than its factorization.
120612347214512 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 396751142180 (or 396751142174 counting only the distinct ones).
The product of its (nonzero) digits is 161280, while the sum is 41.
The spelling of 120612347214512 in words is "one hundred twenty trillion, six hundred twelve billion, three hundred forty-seven million, two hundred fourteen thousand, five hundred twelve".
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