Search a number
-
+
107424374 = 253712187
BaseRepresentation
bin1100110011100…
…10101001110110
321111010201112112
412121302221312
5210000034444
614354251022
72443043411
oct631625166
9244121475
10107424374
1155702582
122bb86a72
1319342c25
14103a4b78
15966e69e
hex6672a76

107424374 has 4 divisors (see below), whose sum is σ = 161136564. Its totient is φ = 53712186.

The previous prime is 107424371. The next prime is 107424397. The reversal of 107424374 is 473424701.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 473424701 = 2467191903.

It is a super-2 number, since 2×1074243742 = 23079992258583752, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 107424374.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107424371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26856092 + ... + 26856095.

It is an arithmetic number, because the mean of its divisors is an integer number (40284141).

Almost surely, 2107424374 is an apocalyptic number.

107424374 is a deficient number, since it is larger than the sum of its proper divisors (53712190).

107424374 is an equidigital number, since it uses as much as digits as its factorization.

107424374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53712189.

The product of its (nonzero) digits is 18816, while the sum is 32.

The square root of 107424374 is about 10364.5730254555. The cubic root of 107424374 is about 475.3727438030.

The spelling of 107424374 in words is "one hundred seven million, four hundred twenty-four thousand, three hundred seventy-four".

Divisors: 1 2 53712187 107424374