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4786972330 = 257147146489
BaseRepresentation
bin1000111010101001…
…10110011010101010
3110100121112101112111
410131110312122222
534300431103310
62111001232534
7226424410360
oct43524663252
913317471474
104786972330
112037137188
12b1719274a
135b399290a
14335a8b630
151d03c728a
hex11d5366aa

4786972330 has 32 divisors (see below), whose sum is σ = 9854392320. Its totient is φ = 1640096640.

The previous prime is 4786972259. The next prime is 4786972357. The reversal of 4786972330 is 332796874.

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 15 ways as a sum of consecutive naturals, for example, 79726 + ... + 126214.

It is an arithmetic number, because the mean of its divisors is an integer number (307949760).

Almost surely, 24786972330 is an apocalyptic number.

4786972330 is an abundant number, since it is smaller than the sum of its proper divisors (5067419990).

4786972330 is a wasteful number, since it uses less digits than its factorization.

4786972330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47974.

The product of its (nonzero) digits is 1524096, while the sum is 49.

The square root of 4786972330 is about 69187.9493120009. The cubic root of 4786972330 is about 1685.3378419578.

The spelling of 4786972330 in words is "four billion, seven hundred eighty-six million, nine hundred seventy-two thousand, three hundred thirty".

Divisors: 1 2 5 7 10 14 35 70 1471 2942 7355 10297 14710 20594 46489 51485 92978 102970 232445 325423 464890 650846 1627115 3254230 68385319 136770638 341926595 478697233 683853190 957394466 2393486165 4786972330