Base | Representation |
---|---|
bin | 1000111100001… |
… | …00111011001000 |
3 | 12020010001112120 |
4 | 10132010323020 |
5 | 123144241402 |
6 | 11235211240 |
7 | 1600301340 |
oct | 436047310 |
9 | 166101476 |
10 | 74993352 |
11 | 39371685 |
12 | 21146b20 |
13 | 126c9585 |
14 | 9d61d20 |
15 | 68b53bc |
hex | 4784ec8 |
74993352 has 32 divisors (see below), whose sum is σ = 214267200. Its totient is φ = 21426624.
The previous prime is 74993351. The next prime is 74993353. The reversal of 74993352 is 25339947.
It is an interprime number because it is at equal distance from previous prime (74993351) and next prime (74993353).
It is a Harshad number since it is a multiple of its sum of digits (42).
It is not an unprimeable number, because it can be changed into a prime (74993351) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 223027 + ... + 223362.
It is an arithmetic number, because the mean of its divisors is an integer number (6695850).
Almost surely, 274993352 is an apocalyptic number.
It is an amenable number.
74993352 is an abundant number, since it is smaller than the sum of its proper divisors (139273848).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
74993352 is a wasteful number, since it uses less digits than its factorization.
74993352 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 446405 (or 446401 counting only the distinct ones).
The product of its digits is 204120, while the sum is 42.
The square root of 74993352 is about 8659.8702068795. The cubic root of 74993352 is about 421.7038719708.
The spelling of 74993352 in words is "seventy-four million, nine hundred ninety-three thousand, three hundred fifty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •