Base | Representation |
---|---|
bin | 11011011001000010001110… |
… | …111101101010110011001000 |
3 | 120210112121001001021212200112 |
4 | 123121002032331222303020 |
5 | 111242220212124431333 |
6 | 1104114023111453452 |
7 | 34242333311210516 |
oct | 3331021675526310 |
9 | 523477031255615 |
10 | 120467641248968 |
11 | 3542604899a062 |
12 | 11617529387288 |
13 | 522b085609b90 |
14 | 21a69448854b6 |
15 | ddd98e535948 |
hex | 6d908ef6acc8 |
120467641248968 has 64 divisors (see below), whose sum is σ = 253183771310400. Its totient is φ = 53353847957760.
The previous prime is 120467641248967. The next prime is 120467641249031. The reversal of 120467641248968 is 869842146764021.
It is a super-2 number, since 2×1204676412489682 (a number of 29 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 120467641248898 and 120467641248907.
It is not an unprimeable number, because it can be changed into a prime (120467641248967) 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, 122032478 + ... + 123015693.
It is an arithmetic number, because the mean of its divisors is an integer number (3955996426725).
Almost surely, 2120467641248968 is an apocalyptic number.
It is an amenable number.
120467641248968 is an abundant number, since it is smaller than the sum of its proper divisors (132716130061432).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120467641248968 is a wasteful number, since it uses less digits than its factorization.
120467641248968 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 245048382 (or 245048378 counting only the distinct ones).
The product of its (nonzero) digits is 222953472, while the sum is 68.
The spelling of 120467641248968 in words is "one hundred twenty trillion, four hundred sixty-seven billion, six hundred forty-one million, two hundred forty-eight thousand, nine hundred sixty-eight".
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