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4750856 = 231153987
BaseRepresentation
bin10010000111111000001000
322221100221122
4102013320020
52204011411
6245454412
755244615
oct22077010
98840848
104750856
112755430
121711408
13ca4576
148b950c
1563c9db
hex487e08

4750856 has 16 divisors (see below), whose sum is σ = 9717840. Its totient is φ = 2159440.

The previous prime is 4750853. The next prime is 4750861. The reversal of 4750856 is 6580574.

It is a zygodrome in base 3.

It is not an unprimeable number, because it can be changed into a prime (4750853) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26906 + ... + 27081.

It is an arithmetic number, because the mean of its divisors is an integer number (607365).

Almost surely, 24750856 is an apocalyptic number.

It is an amenable number.

4750856 is an abundant number, since it is smaller than the sum of its proper divisors (4966984).

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

4750856 is a wasteful number, since it uses less digits than its factorization.

4750856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54004 (or 54000 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 35.

The square root of 4750856 is about 2179.6458427919. The cubic root of 4750856 is about 168.1088674561.

The spelling of 4750856 in words is "four million, seven hundred fifty thousand, eight hundred fifty-six".

Divisors: 1 2 4 8 11 22 44 88 53987 107974 215948 431896 593857 1187714 2375428 4750856