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6203381130 = 232568926457
BaseRepresentation
bin1011100011100000…
…00001010110001010
3121000022202102010200
411301300001112022
5100201031144010
62503315553030
7306503604162
oct56160012612
917008672120
106203381130
1126a3713071
1212515bb776
1377b26802b
1442bc315a2
1526490dcc0
hex171c0158a

6203381130 has 24 divisors (see below), whose sum is σ = 16128791172. Its totient is φ = 1654234944.

The previous prime is 6203381123. The next prime is 6203381137. The reversal of 6203381130 is 311833026.

It is a happy number.

6203381130 is a `hidden beast` number, since 620 + 3 + 3 + 8 + 1 + 1 + 30 = 666.

It is an interprime number because it is at equal distance from previous prime (6203381123) and next prime (6203381137).

It can be written as a sum of positive squares in 2 ways, for example, as 5846284521 + 357096609 = 76461^2 + 18897^2 .

It is a junction number, because it is equal to n+sod(n) for n = 6203381094 and 6203381103.

It is not an unprimeable number, because it can be changed into a prime (6203381137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 34463139 + ... + 34463318.

Almost surely, 26203381130 is an apocalyptic number.

6203381130 is an abundant number, since it is smaller than the sum of its proper divisors (9925410042).

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

6203381130 is a wasteful number, since it uses less digits than its factorization.

6203381130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68926470 (or 68926467 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 6203381130 is about 78761.5460107278. The cubic root of 6203381130 is about 1837.4244378201.

The spelling of 6203381130 in words is "six billion, two hundred three million, three hundred eighty-one thousand, one hundred thirty".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 90 68926457 137852914 206779371 344632285 413558742 620338113 689264570 1033896855 1240676226 2067793710 3101690565 6203381130