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45344132524 = 2243126301701
BaseRepresentation
bin101010001110101110…
…001000110110101100
311100001002222121010201
4222032232020312230
51220331044220044
632455242043244
73163445524045
oct521656106654
9140032877121
1045344132524
1118259642999
1289557a9524
1343782c1762
1422a224d8cc
1512a5c687d4
hexa8eb88dac

45344132524 has 12 divisors (see below), whose sum is σ = 79536346848. Its totient is φ = 22619462000.

The previous prime is 45344132503. The next prime is 45344132527. The reversal of 45344132524 is 42523144354.

45344132524 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 2×453441325242 (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (45344132527) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13149127 + ... + 13152574.

It is an arithmetic number, because the mean of its divisors is an integer number (6628028904).

Almost surely, 245344132524 is an apocalyptic number.

It is an amenable number.

45344132524 is a deficient number, since it is larger than the sum of its proper divisors (34192214324).

45344132524 is a wasteful number, since it uses less digits than its factorization.

45344132524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26302136 (or 26302134 counting only the distinct ones).

The product of its digits is 230400, while the sum is 37.

Adding to 45344132524 its reverse (42523144354), we get a palindrome (87867276878).

The spelling of 45344132524 in words is "forty-five billion, three hundred forty-four million, one hundred thirty-two thousand, five hundred twenty-four".

Divisors: 1 2 4 431 862 1724 26301701 52603402 105206804 11336033131 22672066262 45344132524