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10130130312 = 233960143963
BaseRepresentation
bin10010110111100110…
…11000010110001000
3222010222121221100120
421123303120112020
5131221303132222
64353111503240
7506014454421
oct113363302610
928128557316
1010130130312
114329215925
121b68687b20
13c55950363
146c1558648
153e451515c
hex25bcd8588

10130130312 has 32 divisors (see below), whose sum is σ = 25328539680. Its totient is φ = 3376281600.

The previous prime is 10130130287. The next prime is 10130130337. The reversal of 10130130312 is 21303103101.

It is an interprime number because it is at equal distance from previous prime (10130130287) and next prime (10130130337).

It is a junction number, because it is equal to n+sod(n) for n = 10130130291 and 10130130300.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 208443 + ... + 252405.

It is an arithmetic number, because the mean of its divisors is an integer number (791516865).

Almost surely, 210130130312 is an apocalyptic number.

10130130312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10130130312 is an abundant number, since it is smaller than the sum of its proper divisors (15198409368).

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

10130130312 is a wasteful number, since it uses less digits than its factorization.

10130130312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53573 (or 53569 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 10130130312 its reverse (21303103101), we get a palindrome (31433233413).

The spelling of 10130130312 in words is "ten billion, one hundred thirty million, one hundred thirty thousand, three hundred twelve".

Divisors: 1 2 3 4 6 8 12 24 9601 19202 28803 38404 43963 57606 76808 87926 115212 131889 175852 230424 263778 351704 527556 1055112 422088763 844177526 1266266289 1688355052 2532532578 3376710104 5065065156 10130130312