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231041414 = 21091059823
BaseRepresentation
bin11011100010101…
…10100110000110
3121002202010020102
431301112212012
5433121311124
634532004102
75503551062
oct1561264606
9532663212
10231041414
1110946491a
1265460632
1338b352c6
1422982aa2
151543baae
hexdc56986

231041414 has 8 divisors (see below), whose sum is σ = 349741920. Its totient is φ = 114460776.

The previous prime is 231041401. The next prime is 231041453. The reversal of 231041414 is 414140132.

231041414 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 529694 + ... + 530129.

It is an arithmetic number, because the mean of its divisors is an integer number (43717740).

Almost surely, 2231041414 is an apocalyptic number.

231041414 is a deficient number, since it is larger than the sum of its proper divisors (118700506).

231041414 is a wasteful number, since it uses less digits than its factorization.

231041414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1059934.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 231041414 is about 15200.0465130867. The cubic root of 231041414 is about 613.6159095541.

Adding to 231041414 its reverse (414140132), we get a palindrome (645181546).

The spelling of 231041414 in words is "two hundred thirty-one million, forty-one thousand, four hundred fourteen".

Divisors: 1 2 109 218 1059823 2119646 115520707 231041414