Search a number
-
+
3381137050 = 252363718593
BaseRepresentation
bin1100100110001000…
…0000111010011010
322201122012120002011
43021202000322122
523411032341200
61315301300134
7146534122264
oct31142007232
98648176064
103381137050
111485622345
127a440464a
1341b650115
1424109ab34
1514bc7d5ba
hexc9880e9a

3381137050 has 24 divisors (see below), whose sum is σ = 6290982396. Its totient is φ = 1352010240.

The previous prime is 3381137033. The next prime is 3381137069. The reversal of 3381137050 is 507311833.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 450755361 + 2930381689 = 21231^2 + 54133^2 .

It is a super-2 number, since 2×33811370502 = 22864175501765405000, which contains 22 as substring.

It is an unprimeable number.

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 in 11 ways as a sum of consecutive naturals, for example, 172554 + ... + 191146.

Almost surely, 23381137050 is an apocalyptic number.

3381137050 is a deficient number, since it is larger than the sum of its proper divisors (2909845346).

3381137050 is a wasteful number, since it uses less digits than its factorization.

3381137050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22242 (or 22237 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 31.

The square root of 3381137050 is about 58147.5455199959. The cubic root of 3381137050 is about 1500.9086420612.

Adding to 3381137050 its reverse (507311833), we get a palindrome (3888448883).

The spelling of 3381137050 in words is "three billion, three hundred eighty-one million, one hundred thirty-seven thousand, fifty".

Divisors: 1 2 5 10 25 50 3637 7274 18185 18593 36370 37186 90925 92965 181850 185930 464825 929650 67622741 135245482 338113705 676227410 1690568525 3381137050