Base | Representation |
---|---|
bin | 11011101011110… |
… | …11001111101000 |
3 | 121012000000112100 |
4 | 31311323033220 |
5 | 433423140404 |
6 | 35013413400 |
7 | 5520002565 |
oct | 1565731750 |
9 | 535000470 |
10 | 232240104 |
11 | 10a103478 |
12 | 6593a260 |
13 | 39164aa5 |
14 | 22bb586c |
15 | 155c6d39 |
hex | dd7b3e8 |
232240104 has 48 divisors (see below), whose sum is σ = 632005920. Its totient is φ = 77041440.
The previous prime is 232240067. The next prime is 232240109. The reversal of 232240104 is 401042232.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is not an unprimeable number, because it can be changed into a prime (232240109) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7549 + ... + 22835.
It is an arithmetic number, because the mean of its divisors is an integer number (13166790).
Almost surely, 2232240104 is an apocalyptic number.
232240104 is a gapful number since it is divisible by the number (24) formed by its first and last digit.
It is an amenable number.
232240104 is an abundant number, since it is smaller than the sum of its proper divisors (399765816).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
232240104 is a wasteful number, since it uses less digits than its factorization.
232240104 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15510 (or 15503 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 18.
The square root of 232240104 is about 15239.4259734414. The cubic root of 232240104 is about 614.6752677878.
Adding to 232240104 its reverse (401042232), we get a palindrome (633282336).
The spelling of 232240104 in words is "two hundred thirty-two million, two hundred forty thousand, one hundred four".
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