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2472382068 = 2231319834137
BaseRepresentation
bin1001001101011101…
…1000111001110100
320101022020000121020
42103113120321310
520030412211233
61045155421140
7115160620662
oct22327307164
96338200536
102472382068
111059660272
1258bbb47b0
133052ac790
14196501c32
15e70c29b3
hex935d8e74

2472382068 has 48 divisors (see below), whose sum is σ = 6539641920. Its totient is φ = 720693504.

The previous prime is 2472382067. The next prime is 2472382103. The reversal of 2472382068 is 8602832742.

It is a super-2 number, since 2×24723820682 = 12225346180335913248, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2472382067) 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 15 ways as a sum of consecutive naturals, for example, 414105 + ... + 420032.

It is an arithmetic number, because the mean of its divisors is an integer number (136242540).

Almost surely, 22472382068 is an apocalyptic number.

It is an amenable number.

2472382068 is an abundant number, since it is smaller than the sum of its proper divisors (4067259852).

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

2472382068 is a wasteful number, since it uses less digits than its factorization.

2472382068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 834176 (or 834174 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 42.

The square root of 2472382068 is about 49723.0536873994. The cubic root of 2472382068 is about 1352.1925173433.

The spelling of 2472382068 in words is "two billion, four hundred seventy-two million, three hundred eighty-two thousand, sixty-eight".

Divisors: 1 2 3 4 6 12 13 19 26 38 39 52 57 76 78 114 156 228 247 494 741 988 1482 2964 834137 1668274 2502411 3336548 5004822 10009644 10843781 15848603 21687562 31697206 32531343 43375124 47545809 63394412 65062686 95091618 130125372 190183236 206031839 412063678 618095517 824127356 1236191034 2472382068