Search a number
-
+
3025101442 = 211413798849
BaseRepresentation
bin1011010001001111…
…0110001010000010
321210211021002001011
42310103312022002
522143411221232
61220102231134
7134651636506
oct26423661202
97724232034
103025101442
111312655540
127051254aa
1339296296c
14209a9c306
1512a8a1547
hexb44f6282

3025101442 has 32 divisors (see below), whose sum is σ = 5084856000. Its totient is φ = 1337817600.

The previous prime is 3025101437. The next prime is 3025101479. The reversal of 3025101442 is 2441015203.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 337434 + ... + 346282.

It is an arithmetic number, because the mean of its divisors is an integer number (158901750).

Almost surely, 23025101442 is an apocalyptic number.

3025101442 is a deficient number, since it is larger than the sum of its proper divisors (2059754558).

3025101442 is a wasteful number, since it uses less digits than its factorization.

3025101442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9282.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 3025101442 is about 55000.9221922687. The cubic root of 3025101442 is about 1446.2609080871.

Adding to 3025101442 its reverse (2441015203), we get a palindrome (5466116645).

The spelling of 3025101442 in words is "three billion, twenty-five million, one hundred one thousand, four hundred forty-two".

Divisors: 1 2 11 22 41 82 379 451 758 902 4169 8338 8849 15539 17698 31078 97339 170929 194678 341858 362809 725618 3353771 3990899 6707542 7981798 36891481 73782962 137504611 275009222 1512550721 3025101442