Search a number
-
+
3320100312 = 23367230817
BaseRepresentation
bin1100010111100100…
…1011010111011000
322120101100120102020
43011321023113120
523244421202222
61305241134440
7145163246514
oct30571132730
98511316366
103320100312
111454123561
12787a8a420
1340bacc2c9
14236d2d144
1514672365c
hexc5e4b5d8

3320100312 has 48 divisors (see below), whose sum is σ = 8426257560. Its totient is φ = 1090146816.

The previous prime is 3320100307. The next prime is 3320100331. The reversal of 3320100312 is 2130010233.

It is a super-2 number, since 2×33201003122 = 22046132163484994688, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3320100291 and 3320100300.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 92328 + ... + 123144.

Almost surely, 23320100312 is an apocalyptic number.

It is an amenable number.

3320100312 is an abundant number, since it is smaller than the sum of its proper divisors (5106157248).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3320100312 is a wasteful number, since it uses less digits than its factorization.

3320100312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30960 (or 30889 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 3320100312 is about 57620.3116270643. The cubic root of 3320100312 is about 1491.8222097421.

Adding to 3320100312 its reverse (2130010233), we get a palindrome (5450110545).

The spelling of 3320100312 in words is "three billion, three hundred twenty million, one hundred thousand, three hundred twelve".

Divisors: 1 2 3 4 6 8 12 24 67 134 201 268 402 536 804 1608 4489 8978 13467 17956 26934 30817 35912 53868 61634 92451 107736 123268 184902 246536 369804 739608 2064739 4129478 6194217 8258956 12388434 16517912 24776868 49553736 138337513 276675026 415012539 553350052 830025078 1106700104 1660050156 3320100312