Search a number
-
+
4402443102 = 236721491097
BaseRepresentation
bin1000001100110011…
…11111001101011110
3102100210222021121020
410012121333031132
533004011134402
62004503345010
7214045102041
oct40631771536
912323867536
104402443102
11195a078732
12a2a452166
1355210a025
142da992c58
151ab76c8bc
hex10667f35e

4402443102 has 48 divisors (see below), whose sum is σ = 9006454800. Its totient is φ = 1434567552.

The previous prime is 4402443053. The next prime is 4402443103. The reversal of 4402443102 is 2013442044.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4402443103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4012618 + ... + 4013714.

It is an arithmetic number, because the mean of its divisors is an integer number (187634475).

Almost surely, 24402443102 is an apocalyptic number.

4402443102 is an abundant number, since it is smaller than the sum of its proper divisors (4604011698).

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

4402443102 is a wasteful number, since it uses less digits than its factorization.

4402443102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1385 (or 1318 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

The square root of 4402443102 is about 66350.9088257275. The cubic root of 4402443102 is about 1638.9457707574.

Adding to 4402443102 its reverse (2013442044), we get a palindrome (6415885146).

The spelling of 4402443102 in words is "four billion, four hundred two million, four hundred forty-three thousand, one hundred two".

Divisors: 1 2 3 6 67 134 149 201 298 402 447 894 1097 2194 3291 4489 6582 8978 9983 13467 19966 26934 29949 59898 73499 146998 163453 220497 326906 440994 490359 668861 980718 1337722 2006583 4013166 4924433 9848866 10951351 14773299 21902702 29546598 32854053 65708106 733740517 1467481034 2201221551 4402443102