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10312312141205 = 56803303169547
BaseRepresentation
bin1001011000010000010110…
…1100111011010110010101
31100111211212202121212011022
42112010011230323112111
52322424103402004310
633533224422050525
72113016464631234
oct226040554732625
940454782555138
1010312312141205
1133164773a9228
1211a6718579a45
1359a5a69aaa89
14279193502b1b
1512d3a847da55
hex96105b3b595

10312312141205 has 8 divisors (see below), whose sum is σ = 12376593627552. Its totient is φ = 8248637007568.

The previous prime is 10312312141199. The next prime is 10312312141207. The reversal of 10312312141205 is 50214121321301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10312312141205 - 210 = 10312312140181 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10312312141207) 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, 151550759 + ... + 151618788.

It is an arithmetic number, because the mean of its divisors is an integer number (1547074203444).

Almost surely, 210312312141205 is an apocalyptic number.

It is an amenable number.

10312312141205 is a deficient number, since it is larger than the sum of its proper divisors (2064281486347).

10312312141205 is an equidigital number, since it uses as much as digits as its factorization.

10312312141205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303176355.

The product of its (nonzero) digits is 1440, while the sum is 26.

Adding to 10312312141205 its reverse (50214121321301), we get a palindrome (60526433462506).

The spelling of 10312312141205 in words is "ten trillion, three hundred twelve billion, three hundred twelve million, one hundred forty-one thousand, two hundred five".

Divisors: 1 5 6803 34015 303169547 1515847735 2062462428241 10312312141205