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10311311131300 = 2252255140420663
BaseRepresentation
bin1001011000001100101000…
…0010011000001010100100
31100111202022000001021201101
42112003022002120022210
52322420031122200200
633532541223005444
72112652621323064
oct226031202301244
940452260037641
1010311311131300
113316003355713
1211a6499299884
1359a4774a901a
142790da5b13a4
1512d34a64d26a
hex960ca0982a4

10311311131300 has 36 divisors (see below), whose sum is σ = 22384316992576. Its totient is φ = 4122907524000.

The previous prime is 10311311131271. The next prime is 10311311131369. The reversal of 10311311131300 is 313111311301.

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, 19955232 + ... + 20465431.

Almost surely, 210311311131300 is an apocalyptic number.

10311311131300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10311311131300 is an abundant number, since it is smaller than the sum of its proper divisors (12073005861276).

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

10311311131300 is a wasteful number, since it uses less digits than its factorization.

10311311131300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40423228 (or 40423221 counting only the distinct ones).

The product of its (nonzero) digits is 81, while the sum is 19.

Adding to 10311311131300 its reverse (313111311301), we get a palindrome (10624422442601).

The spelling of 10311311131300 in words is "ten trillion, three hundred eleven billion, three hundred eleven million, one hundred thirty-one thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 100 2551 5102 10204 12755 25510 51020 63775 127550 255100 40420663 80841326 161682652 202103315 404206630 808413260 1010516575 2021033150 4042066300 103113111313 206226222626 412452445252 515565556565 1031131113130 2062262226260 2577827782825 5155655565650 10311311131300