Search a number
-
+
107674219 = 269339983
BaseRepresentation
bin1100110101011…
…11101001101011
321111121102021001
412122233221223
5210031033334
614403455431
72445134002
oct632575153
9244542231
10107674219
1155863264
1230087577
13193cc873
141042bc39
1596bd714
hex66afa6b

107674219 has 4 divisors (see below), whose sum is σ = 107716896. Its totient is φ = 107631544.

The previous prime is 107674183. The next prime is 107674249. The reversal of 107674219 is 912476701.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 107674219 - 211 = 107672171 is a prime.

It is a super-2 number, since 2×1076742192 = 23187474874519922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (107674249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17299 + ... + 22684.

It is an arithmetic number, because the mean of its divisors is an integer number (26929224).

Almost surely, 2107674219 is an apocalyptic number.

107674219 is a deficient number, since it is larger than the sum of its proper divisors (42677).

107674219 is an equidigital number, since it uses as much as digits as its factorization.

107674219 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42676.

The product of its (nonzero) digits is 21168, while the sum is 37.

The square root of 107674219 is about 10376.6188616524. The cubic root of 107674219 is about 475.7409952543.

The spelling of 107674219 in words is "one hundred seven million, six hundred seventy-four thousand, two hundred nineteen".

Divisors: 1 2693 39983 107674219