Base | Representation |
---|---|
bin | 1001001100000… |
… | …1101111011000 |
3 | 2200112011002110 |
4 | 2103001233120 |
5 | 34331323141 |
6 | 3454032320 |
7 | 645414132 |
oct | 223015730 |
9 | 80464073 |
10 | 38542296 |
11 | 1a835441 |
12 | 10aa86a0 |
13 | 7ca61c0 |
14 | 5194052 |
15 | 35b4e16 |
hex | 24c1bd8 |
38542296 has 128 divisors (see below), whose sum is σ = 111767040. Its totient is φ = 10982400.
The previous prime is 38542267. The next prime is 38542313. The reversal of 38542296 is 69224583.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (39).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 294151 + ... + 294281.
It is an arithmetic number, because the mean of its divisors is an integer number (873180).
Almost surely, 238542296 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 38542296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55883520).
38542296 is an abundant number, since it is smaller than the sum of its proper divisors (73224744).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
38542296 is a wasteful number, since it uses less digits than its factorization.
38542296 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 217 (or 213 counting only the distinct ones).
The product of its digits is 103680, while the sum is 39.
The square root of 38542296 is about 6208.2441962281. The cubic root of 38542296 is about 337.7892784570.
The spelling of 38542296 in words is "thirty-eight million, five hundred forty-two thousand, two hundred ninety-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •