Search a number
-
+
232241001 = 3103857877
BaseRepresentation
bin11011101011110…
…11011101101001
3121012000001202120
431311323131221
5433423203001
635013421453
75520005316
oct1565733551
9535001676
10232241001
1110a104113
126593a889
1339165315
1422bb5d0d
15155c7236
hexdd7b769

232241001 has 16 divisors (see below), whose sum is σ = 313382784. Its totient is φ = 152970624.

The previous prime is 232240999. The next prime is 232241017. The reversal of 232241001 is 100142232.

It is not a de Polignac number, because 232241001 - 21 = 232240999 is a prime.

It is not an unprimeable number, because it can be changed into a prime (232241041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 264375 + ... + 265251.

It is an arithmetic number, because the mean of its divisors is an integer number (19586424).

Almost surely, 2232241001 is an apocalyptic number.

It is an amenable number.

232241001 is a deficient number, since it is larger than the sum of its proper divisors (81141783).

232241001 is a wasteful number, since it uses less digits than its factorization.

232241001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1840.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 232241001 is about 15239.4554036553. The cubic root of 232241001 is about 614.6760591570.

Adding to 232241001 its reverse (100142232), we get a palindrome (332383233).

The spelling of 232241001 in words is "two hundred thirty-two million, two hundred forty-one thousand, one".

Divisors: 1 3 103 309 857 877 2571 2631 88271 90331 264813 270993 751589 2254767 77413667 232241001