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10130304002 = 27413162277
BaseRepresentation
bin10010110111101000…
…00010110000000010
3222010222221202121112
421123310002300002
5131221324212002
64353115323322
7506016110000
oct113364026002
928128852545
1010130304002
114329324375
121b68750542
13c559b1430
146c15a1a70
153e454b852
hex25bd02c02

10130304002 has 40 divisors (see below), whose sum is σ = 19090708476. Its totient is φ = 4007568096.

The previous prime is 10130303993. The next prime is 10130304053. The reversal of 10130304002 is 20040303101.

It can be written as a sum of positive squares in 2 ways, for example, as 8137663681 + 1992640321 = 90209^2 + 44639^2 .

It is a Harshad number since it is a multiple of its sum of digits (14).

It is an unprimeable number.

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 19 ways as a sum of consecutive naturals, for example, 18713 + ... + 143564.

Almost surely, 210130304002 is an apocalyptic number.

10130304002 is a deficient number, since it is larger than the sum of its proper divisors (8960404474).

10130304002 is an equidigital number, since it uses as much as digits as its factorization.

10130304002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162320 (or 162299 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 10130304002 its reverse (20040303101), we get a palindrome (30170607103).

Subtracting 10130304002 from its reverse (20040303101), we obtain a palindrome (9909999099).

The spelling of 10130304002 in words is "ten billion, one hundred thirty million, three hundred four thousand, two".

Divisors: 1 2 7 13 14 26 49 91 98 182 343 637 686 1274 2401 4459 4802 8918 31213 62426 162277 324554 1135939 2109601 2271878 4219202 7951573 14767207 15903146 29534414 55661011 103370449 111322022 206740898 389627077 723593143 779254154 1447186286 5065152001 10130304002