Search a number
-
+
34107449483520 = 2833572331792503
BaseRepresentation
bin1111100000101010000100…
…11010010010000100000000
311110202122021210112202221000
413300111002122102010000
513432304024031433040
6200312425044332000
710120116252055560
oct760250232220400
9143678253482830
1034107449483520
11a95a985065a76
1239aa3039a4000
13160541b1c8c1a
1485cb48c6cda0
153e232dec3130
hex1f0542692100

34107449483520 has 2304 divisors, whose sum is σ = 150941152051200. Its totient is φ = 7122288476160.

The previous prime is 34107449483507. The next prime is 34107449483537. The reversal of 34107449483520 is 2538494470143.

34107449483520 is a `hidden beast` number, since 3 + 4 + 1 + 0 + 74 + 4 + 9 + 48 + 3 + 520 = 666.

It is a tau number, because it is divible by the number of its divisors (2304).

It is a super-2 number, since 2×341074494835202 (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 13626626589 + ... + 13626629091.

It is an arithmetic number, because the mean of its divisors is an integer number (65512652800).

Almost surely, 234107449483520 is an apocalyptic number.

34107449483520 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 34107449483520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (75470576025600).

34107449483520 is an abundant number, since it is smaller than the sum of its proper divisors (116833702567680).

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

34107449483520 is a wasteful number, since it uses less digits than its factorization.

34107449483520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2673 (or 2653 counting only the distinct ones).

The product of its (nonzero) digits is 11612160, while the sum is 54.

The spelling of 34107449483520 in words is "thirty-four trillion, one hundred seven billion, four hundred forty-nine million, four hundred eighty-three thousand, five hundred twenty".