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1008383130 = 232511204257
BaseRepresentation
bin111100000110101…
…011010010011010
32121021110011121100
4330012223102122
54031121230010
6244021052230
733663054336
oct7406532232
92537404540
101008383130
1147822a197
12241857076
13130bb3b11
1497cd07c6
155d7da2c0
hex3c1ab49a

1008383130 has 24 divisors (see below), whose sum is σ = 2621796372. Its totient is φ = 268902144.

The previous prime is 1008383113. The next prime is 1008383147. The reversal of 1008383130 is 313838001.

1008383130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (1008383113) and next prime (1008383147).

It can be written as a sum of positive squares in 2 ways, for example, as 820994409 + 187388721 = 28653^2 + 13689^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1008383094 and 1008383103.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5602039 + ... + 5602218.

Almost surely, 21008383130 is an apocalyptic number.

1008383130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1008383130 is an abundant number, since it is smaller than the sum of its proper divisors (1613413242).

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

1008383130 is a wasteful number, since it uses less digits than its factorization.

1008383130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11204270 (or 11204267 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 1008383130 is about 31755.0488899010. The cubic root of 1008383130 is about 1002.7866042904.

The spelling of 1008383130 in words is "one billion, eight million, three hundred eighty-three thousand, one hundred thirty".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 90 11204257 22408514 33612771 56021285 67225542 100838313 112042570 168063855 201676626 336127710 504191565 1008383130