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4769268 = 223728111
BaseRepresentation
bin10010001100010111110100
322222022012120
4102030113310
52210104033
6250115540
755352400
oct22142764
98868176
104769268
112768249
12171bbb0
13caca6a
148c2100
156431b3
hex48c5f4

4769268 has 36 divisors (see below), whose sum is σ = 12946752. Its totient is φ = 1362480.

The previous prime is 4769239. The next prime is 4769269. The reversal of 4769268 is 8629674.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4769269) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3468 + ... + 4643.

It is an arithmetic number, because the mean of its divisors is an integer number (359632).

Almost surely, 24769268 is an apocalyptic number.

It is an amenable number.

4769268 is an abundant number, since it is smaller than the sum of its proper divisors (8177484).

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

4769268 is a wasteful number, since it uses less digits than its factorization.

4769268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8132 (or 8123 counting only the distinct ones).

The product of its digits is 145152, while the sum is 42.

The square root of 4769268 is about 2183.8653804665. The cubic root of 4769268 is about 168.3257568288.

The spelling of 4769268 in words is "four million, seven hundred sixty-nine thousand, two hundred sixty-eight".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 49 84 98 147 196 294 588 8111 16222 24333 32444 48666 56777 97332 113554 170331 227108 340662 397439 681324 794878 1192317 1589756 2384634 4769268