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5130106000 = 24532565053
BaseRepresentation
bin1001100011100011…
…10011010010010000
3111020112012101102221
410301301303102100
541001301343000
62205015550424
7241062116155
oct46161632220
914215171387
105130106000
1121a28a1628
12bb208b414
13639ab36a6
1436948c22c
152005a661a
hex131c73490

5130106000 has 40 divisors (see below), whose sum is σ = 12404601144. Its totient is φ = 2052041600.

The previous prime is 5130105941. The next prime is 5130106019. The reversal of 5130106000 is 6010315.

It can be written as a sum of positive squares in 4 ways, for example, as 65221776 + 5064884224 = 8076^2 + 71168^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (16).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1280527 + ... + 1284526.

Almost surely, 25130106000 is an apocalyptic number.

5130106000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5130106000 is an abundant number, since it is smaller than the sum of its proper divisors (7274495144).

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

5130106000 is a wasteful number, since it uses less digits than its factorization.

5130106000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2565076 (or 2565060 counting only the distinct ones).

The product of its (nonzero) digits is 90, while the sum is 16.

The square root of 5130106000 is about 71624.7582892955. The cubic root of 5130106000 is about 1724.6810024143.

Adding to 5130106000 its reverse (6010315), we get a palindrome (5136116315).

The spelling of 5130106000 in words is "five billion, one hundred thirty million, one hundred six thousand".

Divisors: 1 2 4 5 8 10 16 20 25 40 50 80 100 125 200 250 400 500 1000 2000 2565053 5130106 10260212 12825265 20520424 25650530 41040848 51301060 64126325 102602120 128252650 205204240 256505300 320631625 513010600 641263250 1026021200 1282526500 2565053000 5130106000