Search a number
-
+
107227564 = 22192361343
BaseRepresentation
bin1100110010000…
…10100110101100
321110202201120021
412121002212230
5204422240224
614350131524
72441263543
oct631024654
9243681507
10107227564
1155588724
122bab0ba4
13192a4482
141035315a
1596311e4
hex66429ac

107227564 has 24 divisors (see below), whose sum is σ = 206115840. Its totient is φ = 48582864.

The previous prime is 107227501. The next prime is 107227567. The reversal of 107227564 is 465722701.

107227564 is digitally balanced in base 9, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1072275642 = 22995500962748192, which contains 22 as substring.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

107227564 is strictly pandigital in base 9.

It is not an unprimeable number, because it can be changed into a prime (107227567) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28924 + ... + 32419.

It is an arithmetic number, because the mean of its divisors is an integer number (8588160).

Almost surely, 2107227564 is an apocalyptic number.

It is an amenable number.

107227564 is a deficient number, since it is larger than the sum of its proper divisors (98888276).

107227564 is a wasteful number, since it uses less digits than its factorization.

107227564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61389 (or 61387 counting only the distinct ones).

The product of its (nonzero) digits is 23520, while the sum is 34.

The square root of 107227564 is about 10355.0743116600. The cubic root of 107227564 is about 475.0822594379.

The spelling of 107227564 in words is "one hundred seven million, two hundred twenty-seven thousand, five hundred sixty-four".

Divisors: 1 2 4 19 23 38 46 76 92 437 874 1748 61343 122686 245372 1165517 1410889 2331034 2821778 4662068 5643556 26806891 53613782 107227564