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4993755 = 351325609
BaseRepresentation
bin10011000011001011011011
3100101201010220
4103003023123
52234300010
6255011123
760306024
oct23031333
910351126
104993755
112900978
121809aa3
13105acb0
1493dc4b
15689970
hex4c32db

4993755 has 16 divisors (see below), whose sum is σ = 8604960. Its totient is φ = 2458368.

The previous prime is 4993741. The next prime is 4993757. The reversal of 4993755 is 5573994.

It is not a de Polignac number, because 4993755 - 27 = 4993627 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4993757) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12610 + ... + 12999.

It is an arithmetic number, because the mean of its divisors is an integer number (537810).

Almost surely, 24993755 is an apocalyptic number.

4993755 is a deficient number, since it is larger than the sum of its proper divisors (3611205).

4993755 is a wasteful number, since it uses less digits than its factorization.

4993755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25630.

The product of its digits is 170100, while the sum is 42.

The square root of 4993755 is about 2234.6711167418. The cubic root of 4993755 is about 170.9263730089.

The spelling of 4993755 in words is "four million, nine hundred ninety-three thousand, seven hundred fifty-five".

Divisors: 1 3 5 13 15 39 65 195 25609 76827 128045 332917 384135 998751 1664585 4993755