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4087480319 = 13539958237
BaseRepresentation
bin1111001110100001…
…1111111111111111
3101112212022111212222
43303220133333333
531332343332234
61513332515555
7203202003146
oct36350377777
911485274788
104087480319
11180830450a
12960a7bbbb
13501aa0810
142aac0675d
1518dca542e
hexf3a1ffff

4087480319 has 8 divisors (see below), whose sum is σ = 4402792800. Its totient is φ = 3772295136.

The previous prime is 4087480297. The next prime is 4087480367. The reversal of 4087480319 is 9130847804.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4087480319 - 220 = 4086431743 is a prime.

It is a super-2 number, since 2×40874803192 = 33414990716424683522, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4087480319.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4087480379) 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, 41069 + ... + 99305.

It is an arithmetic number, because the mean of its divisors is an integer number (550349100).

Almost surely, 24087480319 is an apocalyptic number.

4087480319 is a deficient number, since it is larger than the sum of its proper divisors (315312481).

4087480319 is a wasteful number, since it uses less digits than its factorization.

4087480319 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63649.

The product of its (nonzero) digits is 193536, while the sum is 44.

The square root of 4087480319 is about 63933.4053449369. The cubic root of 4087480319 is about 1598.8898965085.

The spelling of 4087480319 in words is "four billion, eighty-seven million, four hundred eighty thousand, three hundred nineteen".

Divisors: 1 13 5399 58237 70187 757081 314421563 4087480319