Search a number
-
+
232341020 = 22511617051
BaseRepresentation
bin11011101100100…
…11111000011100
3121012012010221222
431312103320130
5433434403040
635015512512
75520603032
oct1566237034
9535163858
10232341020
1110a17227a
1265988738
133919b9c2
1422c00552
15155e6bb5
hexdd93e1c

232341020 has 12 divisors (see below), whose sum is σ = 487916184. Its totient is φ = 92936400.

The previous prime is 232341017. The next prime is 232341041. The reversal of 232341020 is 20143232.

It is a self number, because there is not a number n which added to its sum of digits gives 232341020.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5808506 + ... + 5808545.

It is an arithmetic number, because the mean of its divisors is an integer number (40659682).

Almost surely, 2232341020 is an apocalyptic number.

232341020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

232341020 is an abundant number, since it is smaller than the sum of its proper divisors (255575164).

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

232341020 is a wasteful number, since it uses less digits than its factorization.

232341020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11617060 (or 11617058 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 232341020 is about 15242.7366309334. The cubic root of 232341020 is about 614.7642871341.

Adding to 232341020 its reverse (20143232), we get a palindrome (252484252).

The spelling of 232341020 in words is "two hundred thirty-two million, three hundred forty-one thousand, twenty".

Divisors: 1 2 4 5 10 20 11617051 23234102 46468204 58085255 116170510 232341020