Base | Representation |
---|---|
bin | 111000001011000011… |
… | …1111111000101011100 |
3 | 102112100221010222020110 |
4 | 1300112013333011130 |
5 | 3434022322321234 |
6 | 131230005250020 |
7 | 11500221301026 |
oct | 1602607770534 |
9 | 375327128213 |
10 | 120630276444 |
11 | 47182712147 |
12 | 1b466a03910 |
13 | b4b5953a02 |
14 | 5ba4d31016 |
15 | 32104a41e9 |
hex | 1c161ff15c |
120630276444 has 48 divisors (see below), whose sum is σ = 293802969600. Its totient is φ = 38449456320.
The previous prime is 120630276439. The next prime is 120630276497. The reversal of 120630276444 is 444672036021.
120630276444 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×1206302764442 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 809257 + ... + 946655.
It is an arithmetic number, because the mean of its divisors is an integer number (6120895200).
Almost surely, 2120630276444 is an apocalyptic number.
It is an amenable number.
120630276444 is an abundant number, since it is smaller than the sum of its proper divisors (173172693156).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120630276444 is a wasteful number, since it uses less digits than its factorization.
120630276444 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 140610 (or 140608 counting only the distinct ones).
The product of its (nonzero) digits is 193536, while the sum is 39.
The spelling of 120630276444 in words is "one hundred twenty billion, six hundred thirty million, two hundred seventy-six thousand, four hundred forty-four".
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