Search a number
-
+
4740064 = 25723023
BaseRepresentation
bin10010000101001111100000
322220211010221
4102011033200
52203140224
6245332424
755201300
oct22051740
98824127
104740064
11274830a
121707114
13c9c694
148b5600
156396e4
hex4853e0

4740064 has 36 divisors (see below), whose sum is σ = 10859184. Its totient is φ = 2030784.

The previous prime is 4740053. The next prime is 4740077. The reversal of 4740064 is 4600474.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 57 + ... + 3079.

It is an arithmetic number, because the mean of its divisors is an integer number (301644).

Almost surely, 24740064 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4740064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5429592).

4740064 is an abundant number, since it is smaller than the sum of its proper divisors (6119120).

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

4740064 is a wasteful number, since it uses less digits than its factorization.

4740064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3047 (or 3032 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 25.

The square root of 4740064 is about 2177.1688037449. The cubic root of 4740064 is about 167.9814794398.

The spelling of 4740064 in words is "four million, seven hundred forty thousand, sixty-four".

Divisors: 1 2 4 7 8 14 16 28 32 49 56 98 112 196 224 392 784 1568 3023 6046 12092 21161 24184 42322 48368 84644 96736 148127 169288 296254 338576 592508 677152 1185016 2370032 4740064