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9480087870 = 2351135980021
BaseRepresentation
bin10001101010000111…
…01010100100111110
3220110200110100202120
420311003222210332
5123403400302440
64204411103410
7453632263101
oct106503524476
926420410676
109480087870
114025298370
121a06a41b66
13b81082c66
1465d0a6738
153a740edd0
hex2350ea93e

9480087870 has 64 divisors (see below), whose sum is σ = 24890042880. Its totient is φ = 2291772800.

The previous prime is 9480087863. The next prime is 9480087901. The reversal of 9480087870 is 787800849.

9480087870 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 2×94800878702 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 78460 + ... + 158480.

It is an arithmetic number, because the mean of its divisors is an integer number (388906920).

Almost surely, 29480087870 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9480087870, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12445021440).

9480087870 is an abundant number, since it is smaller than the sum of its proper divisors (15409955010).

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

9480087870 is a wasteful number, since it uses less digits than its factorization.

9480087870 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80401.

The product of its (nonzero) digits is 903168, while the sum is 51.

The square root of 9480087870 is about 97365.7427948865. The cubic root of 9480087870 is about 2116.4310330485.

The spelling of 9480087870 in words is "nine billion, four hundred eighty million, eighty-seven thousand, eight hundred seventy".

Divisors: 1 2 3 5 6 10 11 15 22 30 33 55 66 110 165 330 359 718 1077 1795 2154 3590 3949 5385 7898 10770 11847 19745 23694 39490 59235 80021 118470 160042 240063 400105 480126 800210 880231 1200315 1760462 2400630 2640693 4401155 5281386 8802310 13203465 26406930 28727539 57455078 86182617 143637695 172365234 287275390 316002929 430913085 632005858 861826170 948008787 1580014645 1896017574 3160029290 4740043935 9480087870