Base | Representation |
---|---|
bin | 110111100010… |
… | …0011101111110 |
3 | 2000210021000222 |
4 | 1233010131332 |
5 | 24423210121 |
6 | 2520021342 |
7 | 502325063 |
oct | 157043576 |
9 | 60707028 |
10 | 29116286 |
11 | 15487551 |
12 | 9901852 |
13 | 6055994 |
14 | 3c1cc6a |
15 | 28520ab |
hex | 1bc477e |
29116286 has 4 divisors (see below), whose sum is σ = 43674432. Its totient is φ = 14558142.
The previous prime is 29116279. The next prime is 29116309. The reversal of 29116286 is 68261192.
It is a semiprime because it is the product of two primes.
It is a super-2 number, since 2×291162862 = 1695516220867592, 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 as a sum of consecutive naturals, namely, 7279070 + ... + 7279073.
It is an arithmetic number, because the mean of its divisors is an integer number (10918608).
Almost surely, 229116286 is an apocalyptic number.
29116286 is a deficient number, since it is larger than the sum of its proper divisors (14558146).
29116286 is a wasteful number, since it uses less digits than its factorization.
29116286 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14558145.
The product of its digits is 10368, while the sum is 35.
The square root of 29116286 is about 5395.9508893243. The cubic root of 29116286 is about 307.6417871253.
The spelling of 29116286 in words is "twenty-nine million, one hundred sixteen thousand, two hundred eighty-six".
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