Search a number
-
+
3381312248 = 232318376697
BaseRepresentation
bin1100100110001010…
…1011101011111000
322201122112110101222
43021202223223320
523411103442443
61315305131212
7146535452126
oct31142535370
98648473358
103381312248
111485731a36
127a4489b08
1341b6b1aa2
14241104916
1514bcb5468
hexc98abaf8

3381312248 has 16 divisors (see below), whose sum is σ = 6615611280. Its totient is φ = 1617149248.

The previous prime is 3381312247. The next prime is 3381312251. The reversal of 3381312248 is 8422131833.

It is a super-2 number, since 2×33813122482 = 22866545036949627008, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3381312241) 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, 9188165 + ... + 9188532.

It is an arithmetic number, because the mean of its divisors is an integer number (413475705).

Almost surely, 23381312248 is an apocalyptic number.

It is an amenable number.

3381312248 is a deficient number, since it is larger than the sum of its proper divisors (3234299032).

3381312248 is a wasteful number, since it uses less digits than its factorization.

3381312248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18376726 (or 18376722 counting only the distinct ones).

The product of its digits is 27648, while the sum is 35.

The square root of 3381312248 is about 58149.0519957118. The cubic root of 3381312248 is about 1500.9345654559.

The spelling of 3381312248 in words is "three billion, three hundred eighty-one million, three hundred twelve thousand, two hundred forty-eight".

Divisors: 1 2 4 8 23 46 92 184 18376697 36753394 73506788 147013576 422664031 845328062 1690656124 3381312248