Search a number
-
+
232104100 = 22522321041
BaseRepresentation
bin11011101010110…
…10000010100100
3121011202002222011
431311122002210
5433404312400
635010444004
75515565224
oct1565320244
9534662864
10232104100
1110a020278
1265893604
1339117c07
1422b7c084
151559b8ba
hexdd5a0a4

232104100 has 18 divisors (see below), whose sum is σ = 503666114. Its totient is φ = 92841600.

The previous prime is 232104073. The next prime is 232104101. The reversal of 232104100 is 1401232.

It can be written as a sum of positive squares in 3 ways, for example, as 820836 + 231283264 = 906^2 + 15208^2 .

It is not an unprimeable number, because it can be changed into a prime (232104101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1160421 + ... + 1160620.

Almost surely, 2232104100 is an apocalyptic number.

232104100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

232104100 is an abundant number, since it is smaller than the sum of its proper divisors (271562014).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

232104100 is a wasteful number, since it uses less digits than its factorization.

232104100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2321055 (or 2321048 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 232104100 is about 15234.9630783931. The cubic root of 232104100 is about 614.5552560444. Note that the first 3 decimals are identical.

Adding to 232104100 its reverse (1401232), we get a palindrome (233505332).

The spelling of 232104100 in words is "two hundred thirty-two million, one hundred four thousand, one hundred".

Divisors: 1 2 4 5 10 20 25 50 100 2321041 4642082 9284164 11605205 23210410 46420820 58026025 116052050 232104100