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4769240 = 235717033
BaseRepresentation
bin10010001100010111011000
322222022011112
4102030113120
52210103430
6250115452
755352330
oct22142730
98868145
104769240
112768223
12171bb88
13caca48
148c20c0
15643195
hex48c5d8

4769240 has 32 divisors (see below), whose sum is σ = 12264480. Its totient is φ = 1635072.

The previous prime is 4769239. The next prime is 4769269. The reversal of 4769240 is 429674.

It is a Smith number, since the sum of its digits (32) coincides with the sum of the digits of its prime factors.

It is a d-powerful number, because it can be written as 49 + 7 + 67 + 92 + 215 + 411 + 0 .

It is a junction number, because it is equal to n+sod(n) for n = 4769197 and 4769206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8237 + ... + 8796.

It is an arithmetic number, because the mean of its divisors is an integer number (383265).

Almost surely, 24769240 is an apocalyptic number.

4769240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4769240 is an abundant number, since it is smaller than the sum of its proper divisors (7495240).

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

4769240 is a wasteful number, since it uses less digits than its factorization.

4769240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17051 (or 17047 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 4769240 is about 2183.8589698055. The cubic root of 4769240 is about 168.3254274190.

The spelling of 4769240 in words is "four million, seven hundred sixty-nine thousand, two hundred forty".

Divisors: 1 2 4 5 7 8 10 14 20 28 35 40 56 70 140 280 17033 34066 68132 85165 119231 136264 170330 238462 340660 476924 596155 681320 953848 1192310 2384620 4769240