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6674900107 = 7492989083
BaseRepresentation
bin1100011011101101…
…01110010010001011
3122020012000001120111
412031312232102023
5102132233300412
63022202135151
7324260500111
oct61566562213
918205001514
106674900107
112915897277
1213634b14b7
13824b5a645
144746d1ab1
15290eed2a7
hex18ddae48b

6674900107 has 4 divisors (see below), whose sum is σ = 6675064120. Its totient is φ = 6674736096.

The previous prime is 6674900093. The next prime is 6674900117. The reversal of 6674900107 is 7010094766.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 7010094766 = 23505047383.

It is a cyclic number.

It is not a de Polignac number, because 6674900107 - 211 = 6674898059 is a prime.

It is a super-2 number, since 2×66749001072 = 89108582876857222898, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6674900107.

It is not an unprimeable number, because it can be changed into a prime (6674900117) 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, 30388 + ... + 119470.

It is an arithmetic number, because the mean of its divisors is an integer number (1668766030).

Almost surely, 26674900107 is an apocalyptic number.

6674900107 is a deficient number, since it is larger than the sum of its proper divisors (164013).

6674900107 is an equidigital number, since it uses as much as digits as its factorization.

6674900107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164012.

The product of its (nonzero) digits is 63504, while the sum is 40.

The square root of 6674900107 is about 81700.0618543218. The cubic root of 6674900107 is about 1882.8465354183.

The spelling of 6674900107 in words is "six billion, six hundred seventy-four million, nine hundred thousand, one hundred seven".

Divisors: 1 74929 89083 6674900107