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34132423024 = 247319830767
BaseRepresentation
bin11111110010011100…
…110111000101110000
310021002202011202001201
4133302130313011300
51024400400014044
623402532140544
72315555544250
oct376234670560
9107082152051
1034132423024
1113525954677
126746a67754
1332ac57011b
14191b1cd960
15d4b80a7d4
hex7f2737170

34132423024 has 40 divisors (see below), whose sum is σ = 78016974848. Its totient is φ = 14156303040.

The previous prime is 34132423009. The next prime is 34132423027. The reversal of 34132423024 is 42032423143.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a junction number, because it is equal to n+sod(n) for n = 34132422983 and 34132423001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34132423027) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4911912 + ... + 4918855.

Almost surely, 234132423024 is an apocalyptic number.

It is an amenable number.

34132423024 is an abundant number, since it is smaller than the sum of its proper divisors (43884551824).

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

34132423024 is a wasteful number, since it uses less digits than its factorization.

34132423024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9830813 (or 9830807 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 34132423024 its reverse (42032423143), we get a palindrome (76164846167).

The spelling of 34132423024 in words is "thirty-four billion, one hundred thirty-two million, four hundred twenty-three thousand, twenty-four".

Divisors: 1 2 4 7 8 14 16 28 31 56 62 112 124 217 248 434 496 868 1736 3472 9830767 19661534 39323068 68815369 78646136 137630738 157292272 275261476 304753777 550522952 609507554 1101045904 1219015108 2133276439 2438030216 4266552878 4876060432 8533105756 17066211512 34132423024