Base | Representation |
---|---|
bin | 1000111000110… |
… | …01001100100110 |
3 | 12012021122020222 |
4 | 10130121030212 |
5 | 123041131402 |
6 | 11221524342 |
7 | 1563453032 |
oct | 434311446 |
9 | 165248228 |
10 | 74552102 |
11 | 390a0109 |
12 | 20b736b2 |
13 | 125a3791 |
14 | 9c891c2 |
15 | 68297a2 |
hex | 4719326 |
74552102 has 8 divisors (see below), whose sum is σ = 112264056. Its totient is φ = 37130752.
The previous prime is 74552047. The next prime is 74552113. The reversal of 74552102 is 20125547.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72008 + ... + 73035.
It is an arithmetic number, because the mean of its divisors is an integer number (14033007).
Almost surely, 274552102 is an apocalyptic number.
74552102 is a deficient number, since it is larger than the sum of its proper divisors (37711954).
74552102 is a wasteful number, since it uses less digits than its factorization.
74552102 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 145302.
The product of its (nonzero) digits is 2800, while the sum is 26.
The square root of 74552102 is about 8634.3559111262. The cubic root of 74552102 is about 420.8751630436.
Adding to 74552102 its reverse (20125547), we get a palindrome (94677649).
The spelling of 74552102 in words is "seventy-four million, five hundred fifty-two thousand, one hundred two".
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