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232001301 = 3724145841
BaseRepresentation
bin11011101010000…
…00111100010101
3121011112212221210
431311000330111
5433343020201
635004332033
75514656430
oct1565007425
9534485853
10232001301
11109a60014
1265844019
13390b019c
1422b52817
151557b1d6
hexdd40f15

232001301 has 16 divisors (see below), whose sum is σ = 355000448. Its totient is φ = 132019200.

The previous prime is 232001291. The next prime is 232001309. The reversal of 232001301 is 103100232.

It is a happy number.

232001301 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 232001301 - 210 = 232000277 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232001309) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17860 + ... + 27981.

It is an arithmetic number, because the mean of its divisors is an integer number (22187528).

Almost surely, 2232001301 is an apocalyptic number.

232001301 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

232001301 is a deficient number, since it is larger than the sum of its proper divisors (122999147).

232001301 is a wasteful number, since it uses less digits than its factorization.

232001301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46092.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 232001301 is about 15231.5889190852. The cubic root of 232001301 is about 614.4645137224.

Adding to 232001301 its reverse (103100232), we get a palindrome (335101533).

The spelling of 232001301 in words is "two hundred thirty-two million, one thousand, three hundred one".

Divisors: 1 3 7 21 241 723 1687 5061 45841 137523 320887 962661 11047681 33143043 77333767 232001301