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12202132313 = 717102538927
BaseRepresentation
bin10110101110100110…
…11100001101011001
31011111101110112202102
423113103130031121
5144442221213223
65334450013145
7611244261530
oct132723341531
934441415672
1012202132313
1151a1870678
1224465771b5
1311c5cb7547
1483a7d7317
154b639b928
hex2d74dc359

12202132313 has 8 divisors (see below), whose sum is σ = 14765605632. Its totient is φ = 9843736896.

The previous prime is 12202132297. The next prime is 12202132337. The reversal of 12202132313 is 31323120221.

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

It is not a de Polignac number, because 12202132313 - 24 = 12202132297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12202132513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51269345 + ... + 51269582.

It is an arithmetic number, because the mean of its divisors is an integer number (1845700704).

Almost surely, 212202132313 is an apocalyptic number.

It is an amenable number.

12202132313 is a deficient number, since it is larger than the sum of its proper divisors (2563473319).

12202132313 is a wasteful number, since it uses less digits than its factorization.

12202132313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102538951.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 12202132313 its reverse (31323120221), we get a palindrome (43525252534).

The spelling of 12202132313 in words is "twelve billion, two hundred two million, one hundred thirty-two thousand, three hundred thirteen".

Divisors: 1 7 17 119 102538927 717772489 1743161759 12202132313