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10012023130 = 257912673447
BaseRepresentation
bin10010101001100001…
…10101100101011010
3221211202101110202111
421110300311211122
5131001034220010
64333252222534
7503051535544
oct112460654532
927752343674
1010012023130
11427858718a
121b3500aa4a
13c37339b55
146ad9b2694
153d8e8558a
hex254c3595a

10012023130 has 16 divisors (see below), whose sum is σ = 18249765120. Its totient is φ = 3954115152.

The previous prime is 10012023083. The next prime is 10012023137. The reversal of 10012023130 is 3132021001.

It is a self number, because there is not a number n which added to its sum of digits gives 10012023130.

It is not an unprimeable number, because it can be changed into a prime (10012023137) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6335934 + ... + 6337513.

It is an arithmetic number, because the mean of its divisors is an integer number (1140610320).

Almost surely, 210012023130 is an apocalyptic number.

10012023130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10012023130 is a deficient number, since it is larger than the sum of its proper divisors (8237741990).

10012023130 is a wasteful number, since it uses less digits than its factorization.

10012023130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12673533.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 10012023130 its reverse (3132021001), we get a palindrome (13144044131).

The spelling of 10012023130 in words is "ten billion, twelve million, twenty-three thousand, one hundred thirty".

Divisors: 1 2 5 10 79 158 395 790 12673447 25346894 63367235 126734470 1001202313 2002404626 5006011565 10012023130