Base | Representation |
---|---|
bin | 1011000101100010101… |
… | …01000001000010101100 |
3 | 1100102020211010200210010 |
4 | 11202301111001002230 |
5 | 22220122120323242 |
6 | 450555311013220 |
7 | 36343566156132 |
oct | 5426125010254 |
9 | 1312224120703 |
10 | 380932198572 |
11 | 137609327a22 |
12 | 619b150a210 |
13 | 29bca1219c3 |
14 | 14619a19752 |
15 | 9d9791989c |
hex | 58b15410ac |
380932198572 has 24 divisors (see below), whose sum is σ = 888887257776. Its totient is φ = 126970905088.
The previous prime is 380932198531. The next prime is 380932198573. The reversal of 380932198572 is 275891239083.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (380932198573) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 564393 + ... + 1039424.
It is an arithmetic number, because the mean of its divisors is an integer number (37036969074).
Almost surely, 2380932198572 is an apocalyptic number.
It is an amenable number.
380932198572 is an abundant number, since it is smaller than the sum of its proper divisors (507955059204).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
380932198572 is a wasteful number, since it uses less digits than its factorization.
380932198572 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1623617 (or 1623615 counting only the distinct ones).
The product of its (nonzero) digits is 6531840, while the sum is 57.
The spelling of 380932198572 in words is "three hundred eighty billion, nine hundred thirty-two million, one hundred ninety-eight thousand, five hundred seventy-two".
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