Search a number
-
+
107231058 = 23211541571
BaseRepresentation
bin1100110010000…
…11011101010010
321110202220100200
412121003131102
5204422343213
614350200030
72441306664
oct631033522
9243686320
10107231058
1155590310
122bab3016
13192a5c3c
1410354534
159632273
hex6643752

107231058 has 24 divisors (see below), whose sum is σ = 253455696. Its totient is φ = 32494200.

The previous prime is 107231057. The next prime is 107231063. The reversal of 107231058 is 850132701.

It is a super-2 number, since 2×1072310582 = 22996999599598728, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (107231051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 270588 + ... + 270983.

It is an arithmetic number, because the mean of its divisors is an integer number (10560654).

Almost surely, 2107231058 is an apocalyptic number.

107231058 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

107231058 is an abundant number, since it is smaller than the sum of its proper divisors (146224638).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

107231058 is a wasteful number, since it uses less digits than its factorization.

107231058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 541590 (or 541587 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 27.

The square root of 107231058 is about 10355.2430198427. The cubic root of 107231058 is about 475.0874195520.

Adding to 107231058 its reverse (850132701), we get a palindrome (957363759).

It can be divided in two parts, 10723 and 1058, that added together give a triangular number (11781 = T153).

The spelling of 107231058 in words is "one hundred seven million, two hundred thirty-one thousand, fifty-eight".

Divisors: 1 2 3 6 9 11 18 22 33 66 99 198 541571 1083142 1624713 3249426 4874139 5957281 9748278 11914562 17871843 35743686 53615529 107231058