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10055144332 = 227949516427
BaseRepresentation
bin10010101110101010…
…10101001110001100
3221221202112020221001
421113111111032030
5131043104104312
64341432350044
7504114213412
oct112725251614
927852466831
1010055144332
11429a959842
121b47545324
13c4325725c
146b55d92b2
153dcb52057
hex25755538c

10055144332 has 24 divisors (see below), whose sum is σ = 17825615360. Its totient is φ = 4962157200.

The previous prime is 10055144329. The next prime is 10055144339. The reversal of 10055144332 is 23344155001.

10055144332 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×100551443322 (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10055144332.

It is not an unprimeable number, because it can be changed into a prime (10055144339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1561303 + ... + 1567729.

Almost surely, 210055144332 is an apocalyptic number.

It is an amenable number.

10055144332 is a deficient number, since it is larger than the sum of its proper divisors (7770471028).

10055144332 is a wasteful number, since it uses less digits than its factorization.

10055144332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11461 (or 11459 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 28.

Adding to 10055144332 its reverse (23344155001), we get a palindrome (33399299333).

The spelling of 10055144332 in words is "ten billion, fifty-five million, one hundred forty-four thousand, three hundred thirty-two".

Divisors: 1 2 4 79 158 316 4951 6427 9902 12854 19804 25708 391129 507733 782258 1015466 1564516 2030932 31820077 63640154 127280308 2513786083 5027572166 10055144332