Base | Representation |
---|---|
bin | 110111110110… |
… | …0011101011111 |
3 | 2001002120201222 |
4 | 1233230131133 |
5 | 24443430340 |
6 | 2523323555 |
7 | 503606465 |
oct | 157543537 |
9 | 61076658 |
10 | 29280095 |
11 | 15589629 |
12 | 99805bb |
13 | 60b2400 |
14 | 3c62835 |
15 | 28858b5 |
hex | 1bec75f |
29280095 has 12 divisors (see below), whose sum is σ = 38047896. Its totient is φ = 21621600.
The previous prime is 29280091. The next prime is 29280101. The reversal of 29280095 is 59008292.
It is not a de Polignac number, because 29280095 - 22 = 29280091 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (29280091) 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, 16481 + ... + 18170.
It is an arithmetic number, because the mean of its divisors is an integer number (3170658).
Almost surely, 229280095 is an apocalyptic number.
29280095 is a deficient number, since it is larger than the sum of its proper divisors (8767801).
29280095 is a wasteful number, since it uses less digits than its factorization.
29280095 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34682 (or 34669 counting only the distinct ones).
The product of its (nonzero) digits is 12960, while the sum is 35.
The square root of 29280095 is about 5411.1084816329. The cubic root of 29280095 is about 308.2176421739.
The spelling of 29280095 in words is "twenty-nine million, two hundred eighty thousand, ninety-five".
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