Base | Representation |
---|---|
bin | 111000001100000… |
… | …001000011101001 |
3 | 2102200210210211112 |
4 | 320030001003221 |
5 | 3412311033103 |
6 | 233312440105 |
7 | 32234412101 |
oct | 7014010351 |
9 | 2380723745 |
10 | 942674153 |
11 | 44412a053 |
12 | 223849035 |
13 | 1203b8475 |
14 | 8d2a8201 |
15 | 57b5acd8 |
hex | 383010e9 |
942674153 has 4 divisors (see below), whose sum is σ = 944774100. Its totient is φ = 940574208.
The previous prime is 942674141. The next prime is 942674167. The reversal of 942674153 is 351476249.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 351476249 = 149 ⋅2358901.
It can be written as a sum of positive squares in 2 ways, for example, as 608954329 + 333719824 = 24677^2 + 18268^2 .
It is a cyclic number.
It is not a de Polignac number, because 942674153 - 216 = 942608617 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 942674153.
It is not an unprimeable number, because it can be changed into a prime (942674653) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1049300 + ... + 1050197.
It is an arithmetic number, because the mean of its divisors is an integer number (236193525).
Almost surely, 2942674153 is an apocalyptic number.
It is an amenable number.
942674153 is a deficient number, since it is larger than the sum of its proper divisors (2099947).
942674153 is a wasteful number, since it uses less digits than its factorization.
942674153 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2099946.
The product of its digits is 181440, while the sum is 41.
The square root of 942674153 is about 30702.9990880370. Note that the first 3 decimals coincide. The cubic root of 942674153 is about 980.5141523211.
The spelling of 942674153 in words is "nine hundred forty-two million, six hundred seventy-four thousand, one hundred fifty-three".
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