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4755386080 = 25529721163
BaseRepresentation
bin1000110110111000…
…10110111011100000
3110021102002122100101
410123130112323200
534214334323310
62103512232144
7225562054234
oct43334267340
913242078311
104755386080
112020322a45
12b0869b654
135aa283923
143317c85c4
151cc73843a
hex11b716ee0

4755386080 has 24 divisors (see below), whose sum is σ = 11234599992. Its totient is φ = 1902154368.

The previous prime is 4755386071. The next prime is 4755386087. The reversal of 4755386080 is 806835574.

It is a super-2 number, since 2×47553860802 = 45227393539715532800, which contains 22 as substring.

It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 4755386080.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4755386087) 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 3 ways as a sum of consecutive naturals, for example, 14860422 + ... + 14860741.

It is an arithmetic number, because the mean of its divisors is an integer number (468108333).

Almost surely, 24755386080 is an apocalyptic number.

4755386080 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4755386080 is an abundant number, since it is smaller than the sum of its proper divisors (6479213912).

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

4755386080 is a wasteful number, since it uses less digits than its factorization.

4755386080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29721178 (or 29721170 counting only the distinct ones).

The product of its (nonzero) digits is 806400, while the sum is 46.

The square root of 4755386080 is about 68959.3074211161. The cubic root of 4755386080 is about 1681.6228272088.

The spelling of 4755386080 in words is "four billion, seven hundred fifty-five million, three hundred eighty-six thousand, eighty".

Divisors: 1 2 4 5 8 10 16 20 32 40 80 160 29721163 59442326 118884652 148605815 237769304 297211630 475538608 594423260 951077216 1188846520 2377693040 4755386080