Base | Representation |
---|---|
bin | 11111010101001100000… |
… | …101001110000101010011 |
3 | 21121211102002221002110222 |
4 | 133111030011032011103 |
5 | 240233424043131430 |
6 | 4325033321543255 |
7 | 311360465660552 |
oct | 37251405160523 |
9 | 7554362832428 |
10 | 2153055052115 |
11 | 7601184a08a0 |
12 | 2a9339944b2b |
13 | 128055a31b76 |
14 | 762cbc97d99 |
15 | 3b014dc79e5 |
hex | 1f54c14e153 |
2153055052115 has 16 divisors (see below), whose sum is σ = 2826908454240. Its totient is φ = 1561211742720.
The previous prime is 2153055052103. The next prime is 2153055052133. The reversal of 2153055052115 is 5112505503512.
It is not a de Polignac number, because 2153055052115 - 26 = 2153055052051 is a prime.
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, 58062260 + ... + 58099329.
It is an arithmetic number, because the mean of its divisors is an integer number (176681778390).
Almost surely, 22153055052115 is an apocalyptic number.
2153055052115 is a deficient number, since it is larger than the sum of its proper divisors (673853402125).
2153055052115 is a wasteful number, since it uses less digits than its factorization.
2153055052115 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 116161942.
The product of its (nonzero) digits is 37500, while the sum is 35.
The spelling of 2153055052115 in words is "two trillion, one hundred fifty-three billion, fifty-five million, fifty-two thousand, one hundred fifteen".
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