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4772858080 = 255159718679
BaseRepresentation
bin1000111000111110…
…00000100011100000
3110022121222022102111
410130133000203200
534233322424310
62105334525104
7226163424064
oct43437004340
913277868374
104772858080
11202a176a11
12b12506794
135b0a904a3
14333c55aa4
151ce03a28a
hex11c7c08e0

4772858080 has 48 divisors (see below), whose sum is σ = 11283541920. Its totient is φ = 1907845632.

The previous prime is 4772858059. The next prime is 4772858081. The reversal of 4772858080 is 808582774.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4772858081) 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 7 ways as a sum of consecutive naturals, for example, 246181 + ... + 264859.

It is an arithmetic number, because the mean of its divisors is an integer number (235073790).

Almost surely, 24772858080 is an apocalyptic number.

4772858080 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4772858080 is an abundant number, since it is smaller than the sum of its proper divisors (6510683840).

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

4772858080 is a wasteful number, since it uses less digits than its factorization.

4772858080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20291 (or 20283 counting only the distinct ones).

The product of its (nonzero) digits is 1003520, while the sum is 49.

The square root of 4772858080 is about 69085.8746778240. The cubic root of 4772858080 is about 1683.6798213226.

The spelling of 4772858080 in words is "four billion, seven hundred seventy-two million, eight hundred fifty-eight thousand, eighty".

Divisors: 1 2 4 5 8 10 16 20 32 40 80 160 1597 3194 6388 7985 12776 15970 18679 25552 31940 37358 51104 63880 74716 93395 127760 149432 186790 255520 298864 373580 597728 747160 1494320 2988640 29830363 59660726 119321452 149151815 238642904 298303630 477285808 596607260 954571616 1193214520 2386429040 4772858080