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1026383130 = 23353801419
BaseRepresentation
bin111101001011010…
…101110100011010
32122112022122222000
4331023111310122
54100223230010
6245502541430
734302053433
oct7513256432
92575278860
101026383130
11487403923
12247897876
13134846ac6
149a45848a
15601937c0
hex3d2d5d1a

1026383130 has 32 divisors (see below), whose sum is σ = 2737022400. Its totient is φ = 273702096.

The previous prime is 1026383101. The next prime is 1026383147. The reversal of 1026383130 is 313836201.

It is a happy number.

1026383130 is a `hidden beast` number, since 10 + 2 + 638 + 3 + 13 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 1026383094 and 1026383103.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1900440 + ... + 1900979.

It is an arithmetic number, because the mean of its divisors is an integer number (85531950).

Almost surely, 21026383130 is an apocalyptic number.

1026383130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1026383130 is an abundant number, since it is smaller than the sum of its proper divisors (1710639270).

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

1026383130 is a wasteful number, since it uses less digits than its factorization.

1026383130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3801435 (or 3801429 counting only the distinct ones).

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

The square root of 1026383130 is about 32037.2147665804. The cubic root of 1026383130 is about 1008.7181496556.

The spelling of 1026383130 in words is "one billion, twenty-six million, three hundred eighty-three thousand, one hundred thirty".

Divisors: 1 2 3 5 6 9 10 15 18 27 30 45 54 90 135 270 3801419 7602838 11404257 19007095 22808514 34212771 38014190 57021285 68425542 102638313 114042570 171063855 205276626 342127710 513191565 1026383130