Base | Representation |
---|---|
bin | 1110011001101… |
… | …10111001000010 |
3 | 22102022211122020 |
4 | 13030312321002 |
5 | 221411423244 |
6 | 15553222310 |
7 | 2664606606 |
oct | 714667102 |
9 | 272284566 |
10 | 120811074 |
11 | 6221616a |
12 | 34561996 |
13 | 1c04c157 |
14 | 1208b506 |
15 | a915d19 |
hex | 7336e42 |
120811074 has 16 divisors (see below), whose sum is σ = 242565408. Its totient is φ = 40113152.
The previous prime is 120811007. The next prime is 120811087. The reversal of 120811074 is 470118021.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37632 + ... + 40715.
It is an arithmetic number, because the mean of its divisors is an integer number (15160338).
Almost surely, 2120811074 is an apocalyptic number.
120811074 is an abundant number, since it is smaller than the sum of its proper divisors (121754334).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120811074 is a wasteful number, since it uses less digits than its factorization.
120811074 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 78609.
The product of its (nonzero) digits is 448, while the sum is 24.
The square root of 120811074 is about 10991.4090998379. The cubic root of 120811074 is about 494.3511874992.
Adding to 120811074 its reverse (470118021), we get a palindrome (590929095).
The spelling of 120811074 in words is "one hundred twenty million, eight hundred eleven thousand, seventy-four".
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