Base | Representation |
---|---|
bin | 111000001111… |
… | …1101110010100 |
3 | 2001111020202202 |
4 | 1300133232110 |
5 | 30022140233 |
6 | 2532024032 |
7 | 505442606 |
oct | 160375624 |
9 | 61436682 |
10 | 29490068 |
11 | 15712363 |
12 | 9a62018 |
13 | 6156b5a |
14 | 3cb9176 |
15 | 28c7be8 |
hex | 1c1fb94 |
29490068 has 12 divisors (see below), whose sum is σ = 52261440. Its totient is φ = 14558232.
The previous prime is 29490049. The next prime is 29490077. The reversal of 29490068 is 86009492.
It is a super-2 number, since 2×294900682 = 1739328221289248, which contains 22 as substring.
It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46346 + ... + 46977.
It is an arithmetic number, because the mean of its divisors is an integer number (4355120).
Almost surely, 229490068 is an apocalyptic number.
It is an amenable number.
29490068 is a deficient number, since it is larger than the sum of its proper divisors (22771372).
29490068 is a wasteful number, since it uses less digits than its factorization.
29490068 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 93406 (or 93404 counting only the distinct ones).
The product of its (nonzero) digits is 31104, while the sum is 38.
The square root of 29490068 is about 5430.4758539192. The cubic root of 29490068 is about 308.9526499923.
The spelling of 29490068 in words is "twenty-nine million, four hundred ninety thousand, sixty-eight".
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