Base | Representation |
---|---|
bin | 110111111000… |
… | …1110100100111 |
3 | 2001010200212022 |
4 | 1233301310213 |
5 | 30000131210 |
6 | 2524013355 |
7 | 504030506 |
oct | 157616447 |
9 | 61120768 |
10 | 29302055 |
11 | 155a4082 |
12 | 999125b |
13 | 60bc3c3 |
14 | 3c6a83d |
15 | 288c155 |
hex | 1bf1d27 |
29302055 has 16 divisors (see below), whose sum is σ = 36288000. Its totient is φ = 22703520.
The previous prime is 29302043. The next prime is 29302073. The reversal of 29302055 is 55020392.
29302055 = T290 + T291 + ... + T584.
It is not a de Polignac number, because 29302055 - 210 = 29301031 is a prime.
It is a super-2 number, since 2×293020552 = 1717220854446050, which contains 22 as substring.
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, 20246 + ... + 21644.
It is an arithmetic number, because the mean of its divisors is an integer number (2268000).
Almost surely, 229302055 is an apocalyptic number.
29302055 is a deficient number, since it is larger than the sum of its proper divisors (6985945).
29302055 is a wasteful number, since it uses less digits than its factorization.
29302055 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1534.
The product of its (nonzero) digits is 2700, while the sum is 26.
The square root of 29302055 is about 5413.1372604064. The cubic root of 29302055 is about 308.2946770790.
The spelling of 29302055 in words is "twenty-nine million, three hundred two thousand, fifty-five".
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