Base | Representation |
---|---|
bin | 1000010011000… |
… | …0101111010010 |
3 | 2102111011020202 |
4 | 2010300233102 |
5 | 32402141032 |
6 | 3241535202 |
7 | 601550300 |
oct | 204605722 |
9 | 72434222 |
10 | 34802642 |
11 | 18710816 |
12 | b7a4502 |
13 | 7296ca4 |
14 | 489d270 |
15 | 30c6d62 |
hex | 2130bd2 |
34802642 has 24 divisors (see below), whose sum is σ = 63926640. Its totient is φ = 14129640.
The previous prime is 34802627. The next prime is 34802653. The reversal of 34802642 is 24620843.
It is a super-2 number, since 2×348026422 = 2422447780360328, which contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7484 + ... + 11207.
It is an arithmetic number, because the mean of its divisors is an integer number (2663610).
Almost surely, 234802642 is an apocalyptic number.
34802642 is a deficient number, since it is larger than the sum of its proper divisors (29123998).
34802642 is a wasteful number, since it uses less digits than its factorization.
34802642 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18726 (or 18719 counting only the distinct ones).
The product of its (nonzero) digits is 9216, while the sum is 29.
The square root of 34802642 is about 5899.3764077231. The cubic root of 34802642 is about 326.4906421276.
The spelling of 34802642 in words is "thirty-four million, eight hundred two thousand, six hundred forty-two".
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