Base | Representation |
---|---|
bin | 1001000100100… |
… | …1101101000100 |
3 | 2122121011122112 |
4 | 2101021231010 |
5 | 34220110003 |
6 | 3435320152 |
7 | 641265530 |
oct | 221115504 |
9 | 78534575 |
10 | 38050628 |
11 | 1a52a000 |
12 | 108b0058 |
13 | 7b63485 |
14 | 50a6bc0 |
15 | 35193d8 |
hex | 2449b44 |
38050628 has 48 divisors (see below), whose sum is σ = 83787648. Its totient is φ = 14810400.
The previous prime is 38050619. The next prime is 38050637. The reversal of 38050628 is 82605083.
It is an interprime number because it is at equal distance from previous prime (38050619) and next prime (38050637).
It is a junction number, because it is equal to n+sod(n) for n = 38050594 and 38050603.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36758 + ... + 37778.
It is an arithmetic number, because the mean of its divisors is an integer number (1745576).
Almost surely, 238050628 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 38050628, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (41893824).
38050628 is an abundant number, since it is smaller than the sum of its proper divisors (45737020).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
38050628 is a wasteful number, since it uses less digits than its factorization.
38050628 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1065 (or 1041 counting only the distinct ones).
The product of its (nonzero) digits is 11520, while the sum is 32.
The square root of 38050628 is about 6168.5191091542. The cubic root of 38050628 is about 336.3467815181.
The spelling of 38050628 in words is "thirty-eight million, fifty thousand, six hundred twenty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 1.014 sec. • engine limits •