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3315829380 = 2235472311701
BaseRepresentation
bin1100010110100011…
…1000101010000100
322120002022120210120
43011220320222010
523242323020010
61305005421540
7145112041023
oct30550705204
98502276716
103315829380
111451776766
1278656a8b0
1340ac65326
1423653a8ba
1514617ce70
hexc5a38a84

3315829380 has 48 divisors (see below), whose sum is σ = 9287081664. Its totient is φ = 883958400.

The previous prime is 3315829369. The next prime is 3315829381. The reversal of 3315829380 is 839285133.

It is not an unprimeable number, because it can be changed into a prime (3315829381) 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 in 15 ways as a sum of consecutive naturals, for example, 277530 + ... + 289230.

It is an arithmetic number, because the mean of its divisors is an integer number (193480868).

Almost surely, 23315829380 is an apocalyptic number.

3315829380 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3315829380 is an abundant number, since it is smaller than the sum of its proper divisors (5971252284).

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

3315829380 is a wasteful number, since it uses less digits than its factorization.

3315829380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16436 (or 16434 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 42.

The square root of 3315829380 is about 57583.2387071099. The cubic root of 3315829380 is about 1491.1822486338.

It can be divided in two parts, 3315 and 829380, that added together give a triangular number (832695 = T1290).

The spelling of 3315829380 in words is "three billion, three hundred fifteen million, eight hundred twenty-nine thousand, three hundred eighty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 4723 9446 11701 14169 18892 23402 23615 28338 35103 46804 47230 56676 58505 70206 70845 94460 117010 140412 141690 175515 234020 283380 351030 702060 55263823 110527646 165791469 221055292 276319115 331582938 552638230 663165876 828957345 1105276460 1657914690 3315829380