Base | Representation |
---|---|
bin | 11011000110101000… |
… | …001000000001010001 |
3 | 2210010011221111121100 |
4 | 123012220020001101 |
5 | 434100131224103 |
6 | 21211441215013 |
7 | 2050115466441 |
oct | 330650100121 |
9 | 83104844540 |
10 | 29102211153 |
11 | 11384491a84 |
12 | 5782331469 |
13 | 298a393cb2 |
14 | 15a1106121 |
15 | b54dd75a3 |
hex | 6c6a08051 |
29102211153 has 12 divisors (see below), whose sum is σ = 42056696448. Its totient is φ = 19392165240.
The previous prime is 29102211041. The next prime is 29102211161. The reversal of 29102211153 is 35111220192.
29102211153 is a `hidden beast` number, since 291 + 0 + 221 + 1 + 153 = 666.
It is not a de Polignac number, because 29102211153 - 210 = 29102210129 is a prime.
It is not an unprimeable number, because it can be changed into a prime (29102211253) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 755913 + ... + 793478.
It is an arithmetic number, because the mean of its divisors is an integer number (3504724704).
Almost surely, 229102211153 is an apocalyptic number.
It is an amenable number.
29102211153 is a deficient number, since it is larger than the sum of its proper divisors (12954485295).
29102211153 is a wasteful number, since it uses less digits than its factorization.
29102211153 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1551484 (or 1551481 counting only the distinct ones).
The product of its (nonzero) digits is 1080, while the sum is 27.
The spelling of 29102211153 in words is "twenty-nine billion, one hundred two million, two hundred eleven thousand, one hundred fifty-three".
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