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232001042 = 27134131091
BaseRepresentation
bin11011101010000…
…00111000010010
3121011112212121012
431311000320102
5433343013132
635004330522
75514655610
oct1565007022
9534485535
10232001042
11109a5a8a9
1265843a42
13390b0030
1422b526b0
151557b0b2
hexdd40e12

232001042 has 32 divisors (see below), whose sum is σ = 438770304. Its totient is φ = 89539200.

The previous prime is 232001027. The next prime is 232001047. The reversal of 232001042 is 240100232.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is not an unprimeable number, because it can be changed into a prime (232001047) 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, 8084 + ... + 23007.

It is an arithmetic number, because the mean of its divisors is an integer number (13711572).

Almost surely, 2232001042 is an apocalyptic number.

232001042 is a deficient number, since it is larger than the sum of its proper divisors (206769262).

232001042 is a wasteful number, since it uses less digits than its factorization.

232001042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31154.

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 232001042 is about 15231.5804170152. The cubic root of 232001042 is about 614.4642850651.

Adding to 232001042 its reverse (240100232), we get a palindrome (472101274).

It can be divided in two parts, 23200 and 1042, that added together give a palindrome (24242).

The spelling of 232001042 in words is "two hundred thirty-two million, one thousand, forty-two".

Divisors: 1 2 7 13 14 26 41 82 91 182 287 533 574 1066 3731 7462 31091 62182 217637 404183 435274 808366 1274731 2549462 2829281 5658562 8923117 16571503 17846234 33143006 116000521 232001042