Base | Representation |
---|---|
bin | 110111011101… |
… | …0011000111100 |
3 | 2000201011102000 |
4 | 1232322120330 |
5 | 24420400004 |
6 | 2515102300 |
7 | 502063530 |
oct | 156723074 |
9 | 60634360 |
10 | 29075004 |
11 | 15459532 |
12 | 98a1990 |
13 | 603cc5a |
14 | 3c0bbc0 |
15 | 2844c39 |
hex | 1bba63c |
29075004 has 48 divisors (see below), whose sum is σ = 86150400. Its totient is φ = 8306928.
The previous prime is 29074957. The next prime is 29075029. The reversal of 29075004 is 40057092.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18474 + ... + 19985.
It is an arithmetic number, because the mean of its divisors is an integer number (1794800).
Almost surely, 229075004 is an apocalyptic number.
It is an amenable number.
29075004 is an abundant number, since it is smaller than the sum of its proper divisors (57075396).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
29075004 is a wasteful number, since it uses less digits than its factorization.
29075004 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 38479 (or 38471 counting only the distinct ones).
The product of its (nonzero) digits is 2520, while the sum is 27.
The square root of 29075004 is about 5392.1242567285. The cubic root of 29075004 is about 307.4963235729.
The spelling of 29075004 in words is "twenty-nine million, seventy-five thousand, four".
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