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5305130000 = 2454530513
BaseRepresentation
bin1001111000011010…
…11101110000010000
3111200201112112020022
410330031131300100
541331103130000
62234231203012
7245315601212
oct47415356020
914621475208
105305130000
112282675765
121040816468
136671346a1
1438480c5b2
15210b2a585
hex13c35dc10

5305130000 has 50 divisors (see below), whose sum is σ = 12844274454. Its totient is φ = 2122048000.

The previous prime is 5305129997. The next prime is 5305130003. The reversal of 5305130000 is 315035.

It is an interprime number because it is at equal distance from previous prime (5305129997) and next prime (5305130003).

It can be written as a sum of positive squares in 5 ways, for example, as 510398464 + 4794731536 = 22592^2 + 69244^2 .

It is a tau number, because it is divible by the number of its divisors (50).

It is not an unprimeable number, because it can be changed into a prime (5305130003) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 255257 + ... + 275256.

Almost surely, 25305130000 is an apocalyptic number.

5305130000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5305130000 is an abundant number, since it is smaller than the sum of its proper divisors (7539144454).

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

5305130000 is an equidigital number, since it uses as much as digits as its factorization.

5305130000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 530541 (or 530520 counting only the distinct ones).

The product of its (nonzero) digits is 225, while the sum is 17.

The square root of 5305130000 is about 72836.3233558641. The cubic root of 5305130000 is about 1744.0757496627.

Adding to 5305130000 its reverse (315035), we get a palindrome (5305445035).

The spelling of 5305130000 in words is "five billion, three hundred five million, one hundred thirty thousand".

Divisors: 1 2 4 5 8 10 16 20 25 40 50 80 100 125 200 250 400 500 625 1000 1250 2000 2500 5000 10000 530513 1061026 2122052 2652565 4244104 5305130 8488208 10610260 13262825 21220520 26525650 42441040 53051300 66314125 106102600 132628250 212205200 265256500 331570625 530513000 663141250 1061026000 1326282500 2652565000 5305130000