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4748835 = 35731371
BaseRepresentation
bin10010000111011000100011
322221021011210
4102013120203
52203430320
6245441203
755236000
oct22073043
98837153
104748835
112753963
121710203
13ca3680
148b88a7
1563c0e0
hex487623

4748835 has 64 divisors (see below), whose sum is σ = 9676800. Its totient is φ = 1975680.

The previous prime is 4748827. The next prime is 4748867. The reversal of 4748835 is 5388474.

It is not a de Polignac number, because 4748835 - 23 = 4748827 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

4748835 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 4748793 and 4748802.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 66850 + ... + 66920.

It is an arithmetic number, because the mean of its divisors is an integer number (151200).

Almost surely, 24748835 is an apocalyptic number.

4748835 is an abundant number, since it is smaller than the sum of its proper divisors (4927965).

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

4748835 is a wasteful number, since it uses less digits than its factorization.

4748835 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113 (or 99 counting only the distinct ones).

The product of its digits is 107520, while the sum is 39.

The square root of 4748835 is about 2179.1821860505. The cubic root of 4748835 is about 168.0850264045.

The spelling of 4748835 in words is "four million, seven hundred forty-eight thousand, eight hundred thirty-five".

Divisors: 1 3 5 7 13 15 21 35 39 49 65 71 91 105 147 195 213 245 273 343 355 455 497 637 735 923 1029 1065 1365 1491 1715 1911 2485 2769 3185 3479 4459 4615 5145 6461 7455 9555 10437 13377 13845 17395 19383 22295 24353 32305 45227 52185 66885 73059 96915 121765 135681 226135 316589 365295 678405 949767 1582945 4748835