Base | Representation |
---|---|
bin | 1000110100110… |
… | …01101010111100 |
3 | 12011022002201211 |
4 | 10122121222330 |
5 | 122422423011 |
6 | 11202414204 |
7 | 1556146123 |
oct | 432315274 |
9 | 164262654 |
10 | 74029756 |
11 | 38873719 |
12 | 20961364 |
13 | 1244cab8 |
14 | 9b90aba |
15 | 6774b21 |
hex | 4699abc |
74029756 has 24 divisors (see below), whose sum is σ = 131241600. Its totient is φ = 36535872.
The previous prime is 74029741. The next prime is 74029763. The reversal of 74029756 is 65792047.
It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.
It is a plaindrome in base 16.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 132630 + ... + 133186.
It is an arithmetic number, because the mean of its divisors is an integer number (5468400).
Almost surely, 274029756 is an apocalyptic number.
It is an amenable number.
74029756 is a deficient number, since it is larger than the sum of its proper divisors (57211844).
74029756 is a wasteful number, since it uses less digits than its factorization.
74029756 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 933 (or 931 counting only the distinct ones).
The product of its (nonzero) digits is 105840, while the sum is 40.
The square root of 74029756 is about 8604.0546255821. The cubic root of 74029756 is about 419.8899106776.
The spelling of 74029756 in words is "seventy-four million, twenty-nine thousand, seven hundred fifty-six".
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