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3007222764 = 2237132753867
BaseRepresentation
bin1011001100111110…
…1001001111101100
321202120121202002220
42303033221033230
522124322112024
61214223115340
7134343654210
oct26317511754
97676552086
103007222764
111303553a77
126bb142b50
1338c042c70
14207566940
1512901de79
hexb33e93ec

3007222764 has 48 divisors (see below), whose sum is σ = 8636130048. Its totient is φ = 793113408.

The previous prime is 3007222763. The next prime is 3007222781. The reversal of 3007222764 is 4672227003.

It is not an unprimeable number, because it can be changed into a prime (3007222763) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1375842 + ... + 1378025.

It is an arithmetic number, because the mean of its divisors is an integer number (179919376).

Almost surely, 23007222764 is an apocalyptic number.

It is an amenable number.

3007222764 is an abundant number, since it is smaller than the sum of its proper divisors (5628907284).

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

3007222764 is a wasteful number, since it uses less digits than its factorization.

3007222764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2753894 (or 2753892 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 33.

The square root of 3007222764 is about 54838.1506252718. The cubic root of 3007222764 is about 1443.4060902484.

Adding to 3007222764 its reverse (4672227003), we get a palindrome (7679449767).

The spelling of 3007222764 in words is "three billion, seven million, two hundred twenty-two thousand, seven hundred sixty-four".

Divisors: 1 2 3 4 6 7 12 13 14 21 26 28 39 42 52 78 84 91 156 182 273 364 546 1092 2753867 5507734 8261601 11015468 16523202 19277069 33046404 35800271 38554138 57831207 71600542 77108276 107400813 115662414 143201084 214801626 231324828 250601897 429603252 501203794 751805691 1002407588 1503611382 3007222764