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107022533 = 461232153
BaseRepresentation
bin1100110000100…
…00100011000101
321110101022022112
412120100203011
5204344210113
614341510405
72436451022
oct630204305
9243338275
10107022533
1155458682
122ba12405
1319232057
14102dc549
1595e05a8
hex66108c5

107022533 has 4 divisors (see below), whose sum is σ = 107255148. Its totient is φ = 106789920.

The previous prime is 107022521. The next prime is 107022541. The reversal of 107022533 is 335220701.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 335220701 = 3110813571.

It can be written as a sum of positive squares in 2 ways, for example, as 70274689 + 36747844 = 8383^2 + 6062^2 .

It is a cyclic number.

It is not a de Polignac number, because 107022533 - 26 = 107022469 is a prime.

It is a super-2 number, since 2×1070225332 = 22907645139472178, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 107022499 and 107022508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107022563) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 115616 + ... + 116537.

It is an arithmetic number, because the mean of its divisors is an integer number (26813787).

Almost surely, 2107022533 is an apocalyptic number.

It is an amenable number.

107022533 is a deficient number, since it is larger than the sum of its proper divisors (232615).

107022533 is an equidigital number, since it uses as much as digits as its factorization.

107022533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232614.

The product of its (nonzero) digits is 1260, while the sum is 23.

The square root of 107022533 is about 10345.1695491181. The cubic root of 107022533 is about 474.7792629035.

The spelling of 107022533 in words is "one hundred seven million, twenty-two thousand, five hundred thirty-three".

Divisors: 1 461 232153 107022533