Base | Representation |
---|---|
bin | 11111010100010011011… |
… | …111110000010000111000 |
3 | 21121201221221120100012012 |
4 | 133110103133300100320 |
5 | 240230003030102202 |
6 | 4324355210105052 |
7 | 311325120451334 |
oct | 37242337602070 |
9 | 7551857510165 |
10 | 2152105706552 |
11 | 75a78062548a |
12 | 2a9113a1b188 |
13 | 127c3414bc29 |
14 | 7623bb747c4 |
15 | 3aeab8a0152 |
hex | 1f5137f0438 |
2152105706552 has 32 divisors (see below), whose sum is σ = 4151698247520. Its totient is φ = 1045090604160.
The previous prime is 2152105706519. The next prime is 2152105706629. The reversal of 2152105706552 is 2556075012512.
It is a congruent number.
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, 6361724 + ... + 6691467.
It is an arithmetic number, because the mean of its divisors is an integer number (129740570235).
Almost surely, 22152105706552 is an apocalyptic number.
It is an amenable number.
2152105706552 is a deficient number, since it is larger than the sum of its proper divisors (1999592540968).
2152105706552 is a wasteful number, since it uses less digits than its factorization.
2152105706552 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13053791 (or 13053787 counting only the distinct ones).
The product of its (nonzero) digits is 210000, while the sum is 41.
The spelling of 2152105706552 in words is "two trillion, one hundred fifty-two billion, one hundred five million, seven hundred six thousand, five hundred fifty-two".
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