Base | Representation |
---|---|
bin | 1001101101011011… |
… | …11111001001111000 |
3 | 111110022011102211020 |
4 | 10312231333021320 |
5 | 41134011221440 |
6 | 2221140302440 |
7 | 243116462520 |
oct | 46655771170 |
9 | 14408142736 |
10 | 5212992120 |
11 | 2235664156 |
12 | 10159a1a20 |
13 | 65101462b |
14 | 3764a6680 |
15 | 2079ca3d0 |
hex | 136b7f278 |
5212992120 has 64 divisors (see below), whose sum is σ = 17873118720. Its totient is φ = 1191540864.
The previous prime is 5212992101. The next prime is 5212992131. The reversal of 5212992120 is 212992125.
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, 3102132 + ... + 3103811.
It is an arithmetic number, because the mean of its divisors is an integer number (279267480).
Almost surely, 25212992120 is an apocalyptic number.
It is an amenable number.
5212992120 is an abundant number, since it is smaller than the sum of its proper divisors (12660126600).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5212992120 is a wasteful number, since it uses less digits than its factorization.
5212992120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6205964 (or 6205960 counting only the distinct ones).
The product of its (nonzero) digits is 6480, while the sum is 33.
The square root of 5212992120 is about 72201.0534549185. The cubic root of 5212992120 is about 1733.9198674138.
The spelling of 5212992120 in words is "five billion, two hundred twelve million, nine hundred ninety-two thousand, one hundred twenty".
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