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232265541 = 377421847
BaseRepresentation
bin11011101100000…
…01011101000101
3121012001022102110
431312001131011
5433424444131
635014131233
75520140004
oct1566013505
9535038373
10232265541
1110a1205a2
1265950b19
1339173541
1422bc0c3b
15155ce646
hexdd81745

232265541 has 4 divisors (see below), whose sum is σ = 309687392. Its totient is φ = 154843692.

The previous prime is 232265507. The next prime is 232265563. The reversal of 232265541 is 145562232.

232265541 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 232265541 - 27 = 232265413 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 232265499 and 232265508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232265591) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38710921 + ... + 38710926.

It is an arithmetic number, because the mean of its divisors is an integer number (77421848).

Almost surely, 2232265541 is an apocalyptic number.

It is an amenable number.

232265541 is a deficient number, since it is larger than the sum of its proper divisors (77421851).

232265541 is an equidigital number, since it uses as much as digits as its factorization.

232265541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77421850.

The product of its digits is 14400, while the sum is 30.

The square root of 232265541 is about 15240.2605292692. The cubic root of 232265541 is about 614.6977085344.

The spelling of 232265541 in words is "two hundred thirty-two million, two hundred sixty-five thousand, five hundred forty-one".

Divisors: 1 3 77421847 232265541