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7150510080 = 213325717163
BaseRepresentation
bin1101010100011010…
…00010000000000000
3200110022221112210200
412222031002000000
5104121012310310
63141312125200
7342124222110
oct65215020000
920408845720
107150510080
11303a30506a
121476836800
1389c55306c
144bb939040
152bcb499c0
hex1aa342000

7150510080 has 672 divisors, whose sum is σ = 30178272384. Its totient is φ = 1528823808.

The previous prime is 7150510051. The next prime is 7150510091. The reversal of 7150510080 is 800150517.

7150510080 is a `hidden beast` number, since 71 + 5 + 0 + 510 + 0 + 80 = 666.

It is a tau number, because it is divible by the number of its divisors (672).

It is a super-2 number, since 2×71505100802 (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 43868079 + ... + 43868241.

Almost surely, 27150510080 is an apocalyptic number.

7150510080 is a gapful number since it is divisible by the number (70) 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 7150510080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15089136192).

7150510080 is an abundant number, since it is smaller than the sum of its proper divisors (23027762304).

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

7150510080 is a wasteful number, since it uses less digits than its factorization.

7150510080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224 (or 197 counting only the distinct ones).

The product of its (nonzero) digits is 1400, while the sum is 27.

The square root of 7150510080 is about 84560.6887389170. The cubic root of 7150510080 is about 1926.5443349065.

Adding to 7150510080 its reverse (800150517), we get a palindrome (7950660597).

The spelling of 7150510080 in words is "seven billion, one hundred fifty million, five hundred ten thousand, eighty".