Base | Representation |
---|---|
bin | 1000010001111… |
… | …1010110100000 |
3 | 2102100112120001 |
4 | 2010133112200 |
5 | 32342401144 |
6 | 3240225344 |
7 | 601132540 |
oct | 204372640 |
9 | 72315501 |
10 | 34731424 |
11 | 18672262 |
12 | b76b254 |
13 | 7270750 |
14 | 4881320 |
15 | 30b0bd4 |
hex | 211f5a0 |
34731424 has 48 divisors (see below), whose sum is σ = 84163968. Its totient is φ = 13738752.
The previous prime is 34731409. The next prime is 34731443. The reversal of 34731424 is 42413743.
It is a Harshad number since it is a multiple of its sum of digits (28).
It is a junction number, because it is equal to n+sod(n) for n = 34731392 and 34731401.
It is a congruent number.
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 7 ways as a sum of consecutive naturals, for example, 3052 + ... + 8875.
It is an arithmetic number, because the mean of its divisors is an integer number (1753416).
Almost surely, 234731424 is an apocalyptic number.
It is an amenable number.
34731424 is an abundant number, since it is smaller than the sum of its proper divisors (49432544).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34731424 is a wasteful number, since it uses less digits than its factorization.
34731424 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11957 (or 11949 counting only the distinct ones).
The product of its digits is 8064, while the sum is 28.
The square root of 34731424 is about 5893.3372549007. The cubic root of 34731424 is about 326.2677865456.
The spelling of 34731424 in words is "thirty-four million, seven hundred thirty-one thousand, four hundred twenty-four".
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