Base | Representation |
---|---|
bin | 10001011100011111110001… |
… | …01100000111010111010100 |
3 | 12000211102101100021012112210 |
4 | 20232033320230013113110 |
5 | 20012012422430002034 |
6 | 213331300101113420 |
7 | 11036413065145002 |
oct | 1056177054072724 |
9 | 160742340235483 |
10 | 38362525234644 |
11 | 11250501427826 |
12 | 4376ab80b8870 |
13 | 1853755815570 |
14 | 968a82b5da72 |
15 | 467d6d6b38e9 |
hex | 22e3f8b075d4 |
38362525234644 has 96 divisors (see below), whose sum is σ = 96953615345664. Its totient is φ = 11735950504320.
The previous prime is 38362525234643. The next prime is 38362525234697. The reversal of 38362525234644 is 44643252526383.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (38362525234643) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 31763617 + ... + 32949239.
It is an arithmetic number, because the mean of its divisors is an integer number (1009933493184).
Almost surely, 238362525234644 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 38362525234644, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (48476807672832).
38362525234644 is an abundant number, since it is smaller than the sum of its proper divisors (58591090111020).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
38362525234644 is a wasteful number, since it uses less digits than its factorization.
38362525234644 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1186837 (or 1186835 counting only the distinct ones).
The product of its digits is 99532800, while the sum is 57.
The spelling of 38362525234644 in words is "thirty-eight trillion, three hundred sixty-two billion, five hundred twenty-five million, two hundred thirty-four thousand, six hundred forty-four".
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