Search a number
-
+
107230733 is a prime number
BaseRepresentation
bin1100110010000…
…11011000001101
321110202212220122
412121003120031
5204422340413
614350154325
72441306021
oct631033015
9243685818
10107230733
1155590045
122bab29a5
13192a5a4c
1410354381
159632108
hex664360d

107230733 has 2 divisors, whose sum is σ = 107230734. Its totient is φ = 107230732.

The previous prime is 107230727. The next prime is 107230759. The reversal of 107230733 is 337032701.

It is a happy number.

It is an a-pointer prime, because the next prime (107230759) can be obtained adding 107230733 to its sum of digits (26).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 87853129 + 19377604 = 9373^2 + 4402^2 .

It is a cyclic number.

It is not a de Polignac number, because 107230733 - 216 = 107165197 is a prime.

It is a super-2 number, since 2×1072307332 = 22996860199434578, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (107230723) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53615366 + 53615367.

It is an arithmetic number, because the mean of its divisors is an integer number (53615367).

Almost surely, 2107230733 is an apocalyptic number.

It is an amenable number.

107230733 is a deficient number, since it is larger than the sum of its proper divisors (1).

107230733 is an equidigital number, since it uses as much as digits as its factorization.

107230733 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2646, while the sum is 26.

The square root of 107230733 is about 10355.2273272971. The cubic root of 107230733 is about 475.0869395804.

The spelling of 107230733 in words is "one hundred seven million, two hundred thirty thousand, seven hundred thirty-three".