Search a number
-
+
4772130 = 2351114461
BaseRepresentation
bin10010001101000100100010
322222110010120
4102031010202
52210202010
6250141110
755363626
oct22150442
98873116
104772130
11276a410
121721796
13cb115c
148c3186
15643e70
hex48d122

4772130 has 32 divisors (see below), whose sum is σ = 12495168. Its totient is φ = 1156800.

The previous prime is 4772111. The next prime is 4772137. The reversal of 4772130 is 312774.

It is a self number, because there is not a number n which added to its sum of digits gives 4772130.

It is not an unprimeable number, because it can be changed into a prime (4772137) 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, 6901 + ... + 7560.

It is an arithmetic number, because the mean of its divisors is an integer number (390474).

Almost surely, 24772130 is an apocalyptic number.

4772130 is an abundant number, since it is smaller than the sum of its proper divisors (7723038).

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

4772130 is a wasteful number, since it uses less digits than its factorization.

4772130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14482.

The product of its (nonzero) digits is 1176, while the sum is 24.

The square root of 4772130 is about 2184.5205423616. The cubic root of 4772130 is about 168.3594204143.

The spelling of 4772130 in words is "four million, seven hundred seventy-two thousand, one hundred thirty".

Divisors: 1 2 3 5 6 10 11 15 22 30 33 55 66 110 165 330 14461 28922 43383 72305 86766 144610 159071 216915 318142 433830 477213 795355 954426 1590710 2386065 4772130