Search a number
-
+
3004287122 = 21502143561
BaseRepresentation
bin1011001100010001…
…1100100010010010
321202101002121011102
42303010130202102
522123044141442
61214040144402
7134310006404
oct26304344222
97671077142
103004287122
111301929421
126ba168102
1338b5559b5
14207000b74
15128b3e232
hexb311c892

3004287122 has 4 divisors (see below), whose sum is σ = 4506430686. Its totient is φ = 1502143560.

The previous prime is 3004287109. The next prime is 3004287127. The reversal of 3004287122 is 2217824003.

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

It can be written as a sum of positive squares in only one way, i.e., 2571605521 + 432681601 = 50711^2 + 20801^2 .

It is a super-2 number, since 2×30042871222 = 18051482222830085768, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3004287127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 751071779 + ... + 751071782.

Almost surely, 23004287122 is an apocalyptic number.

3004287122 is a deficient number, since it is larger than the sum of its proper divisors (1502143564).

3004287122 is a wasteful number, since it uses less digits than its factorization.

3004287122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1502143563.

The product of its (nonzero) digits is 5376, while the sum is 29.

The square root of 3004287122 is about 54811.3776692394. The cubic root of 3004287122 is about 1442.9362544072.

The spelling of 3004287122 in words is "three billion, four million, two hundred eighty-seven thousand, one hundred twenty-two".

Divisors: 1 2 1502143561 3004287122