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4573470768 = 243891070569
BaseRepresentation
bin1000100001001100…
…11010000000110000
3102210201210101110020
410100212122000300
533331302031033
62033453203440
7221222601006
oct42046320060
912721711406
104573470768
111a37672309
12a77790580
1357b68c029
14315592a76
151bb7a26b3
hex11099a030

4573470768 has 40 divisors (see below), whose sum is σ = 11947561200. Its totient is φ = 1507359744.

The previous prime is 4573470767. The next prime is 4573470773. The reversal of 4573470768 is 8670743754.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 4573470768.

It is not an unprimeable number, because it can be changed into a prime (4573470763) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 531013 + ... + 539556.

It is an arithmetic number, because the mean of its divisors is an integer number (298689030).

Almost surely, 24573470768 is an apocalyptic number.

4573470768 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

4573470768 is an abundant number, since it is smaller than the sum of its proper divisors (7374090432).

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

4573470768 is a wasteful number, since it uses less digits than its factorization.

4573470768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1070669 (or 1070663 counting only the distinct ones).

The product of its (nonzero) digits is 3951360, while the sum is 51.

The square root of 4573470768 is about 67627.4409393110. The cubic root of 4573470768 is about 1659.9001691549.

The spelling of 4573470768 in words is "four billion, five hundred seventy-three million, four hundred seventy thousand, seven hundred sixty-eight".

Divisors: 1 2 3 4 6 8 12 16 24 48 89 178 267 356 534 712 1068 1424 2136 4272 1070569 2141138 3211707 4282276 6423414 8564552 12846828 17129104 25693656 51387312 95280641 190561282 285841923 381122564 571683846 762245128 1143367692 1524490256 2286735384 4573470768