Base | Representation |
---|---|
bin | 1000110100111… |
… | …00011111111010 |
3 | 12011022200121210 |
4 | 10122130133322 |
5 | 122423310323 |
6 | 11202543550 |
7 | 1556224650 |
oct | 432343772 |
9 | 164280553 |
10 | 74041338 |
11 | 38881398 |
12 | 20967bb6 |
13 | 12455157 |
14 | 9b94dd0 |
15 | 6778293 |
hex | 469c7fa |
74041338 has 32 divisors (see below), whose sum is σ = 169906176. Its totient is φ = 21071088.
The previous prime is 74041337. The next prime is 74041349. The reversal of 74041338 is 83314047.
It is not an unprimeable number, because it can be changed into a prime (74041337) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7695 + ... + 14397.
It is an arithmetic number, because the mean of its divisors is an integer number (5309568).
Almost surely, 274041338 is an apocalyptic number.
74041338 is an abundant number, since it is smaller than the sum of its proper divisors (95864838).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
74041338 is a wasteful number, since it uses less digits than its factorization.
74041338 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6978.
The product of its (nonzero) digits is 8064, while the sum is 30.
The square root of 74041338 is about 8604.7276540283. The cubic root of 74041338 is about 419.9118068790.
The spelling of 74041338 in words is "seventy-four million, forty-one thousand, three hundred thirty-eight".
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