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5310352880 = 245773129901
BaseRepresentation
bin1001111001000010…
…11000110111110000
3111201002100212200022
410330201120313300
541333422243010
62234535143012
7245411153240
oct47441306760
914632325608
105310352880
112285612798
121042514a68
13668242a51
143853abb20
1521130cd55
hex13c858df0

5310352880 has 80 divisors (see below), whose sum is σ = 14303769024. Its totient is φ = 1795737600.

The previous prime is 5310352877. The next prime is 5310352889. The reversal of 5310352880 is 882530135.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a self number, because there is not a number n which added to its sum of digits gives 5310352880.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5310352889) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24071 + ... + 105830.

Almost surely, 25310352880 is an apocalyptic number.

It is an amenable number.

5310352880 is an abundant number, since it is smaller than the sum of its proper divisors (8993416144).

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

5310352880 is a wasteful number, since it uses less digits than its factorization.

5310352880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129994 (or 129988 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 35.

The square root of 5310352880 is about 72872.1680753359. The cubic root of 5310352880 is about 1744.6479072218.

The spelling of 5310352880 in words is "five billion, three hundred ten million, three hundred fifty-two thousand, eight hundred eighty".

Divisors: 1 2 4 5 7 8 10 14 16 20 28 35 40 56 70 73 80 112 140 146 280 292 365 511 560 584 730 1022 1168 1460 2044 2555 2920 4088 5110 5840 8176 10220 20440 40880 129901 259802 519604 649505 909307 1039208 1299010 1818614 2078416 2598020 3637228 4546535 5196040 7274456 9093070 9482773 10392080 14548912 18186140 18965546 36372280 37931092 47413865 66379411 72744560 75862184 94827730 132758822 151724368 189655460 265517644 331897055 379310920 531035288 663794110 758621840 1062070576 1327588220 2655176440 5310352880