Base | Representation |
---|---|
bin | 1000111011110… |
… | …01110110100010 |
3 | 12020000202022221 |
4 | 10131321312202 |
5 | 123141314002 |
6 | 11234221254 |
7 | 1600022203 |
oct | 435716642 |
9 | 166022287 |
10 | 74948002 |
11 | 393405a8 |
12 | 2112482a |
13 | 126b1a3c |
14 | 9d4d5aa |
15 | 68a6c37 |
hex | 4779da2 |
74948002 has 8 divisors (see below), whose sum is σ = 119035116. Its totient is φ = 35269632.
The previous prime is 74947963. The next prime is 74948017. The reversal of 74948002 is 20084947.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 73462041 + 1485961 = 8571^2 + 1219^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Harshad number since it is a multiple of its sum of digits (34), and also a Moran number because the ratio is a prime number: 2204353 = 74948002 / (7 + 4 + 9 + 4 + 8 + 0 + 0 + 2).
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, 1102143 + ... + 1102210.
Almost surely, 274948002 is an apocalyptic number.
74948002 is a deficient number, since it is larger than the sum of its proper divisors (44087114).
74948002 is a wasteful number, since it uses less digits than its factorization.
74948002 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2204372.
The product of its (nonzero) digits is 16128, while the sum is 34.
The square root of 74948002 is about 8657.2514113892. The cubic root of 74948002 is about 421.6188505374.
The spelling of 74948002 in words is "seventy-four million, nine hundred forty-eight thousand, two".
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