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3107341561342 = 21797942189679
BaseRepresentation
bin101101001101111011111…
…111010110110111111110
3102000001120222100120120011
4231031323333112313332
5401402313414430332
610335254253413434
7440332551321364
oct55157377266776
912001528316504
103107341561342
11a988a8337547
1242228249a27a
13197037335785
14aa578dc5634
1555c68265e47
hex2d37bfd6dfe

3107341561342 has 16 divisors (see below), whose sum is σ = 4986067786560. Its totient is φ = 1447203345408.

The previous prime is 3107341561241. The next prime is 3107341561349. The reversal of 3107341561342 is 2431651437013.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 3107341561295 and 3107341561304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3107341561349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 471091542 + ... + 471098137.

It is an arithmetic number, because the mean of its divisors is an integer number (311629236660).

Almost surely, 23107341561342 is an apocalyptic number.

3107341561342 is a deficient number, since it is larger than the sum of its proper divisors (1878726225218).

3107341561342 is a wasteful number, since it uses less digits than its factorization.

3107341561342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 942189795.

The product of its (nonzero) digits is 181440, while the sum is 40.

Adding to 3107341561342 its reverse (2431651437013), we get a palindrome (5538992998355).

The spelling of 3107341561342 in words is "three trillion, one hundred seven billion, three hundred forty-one million, five hundred sixty-one thousand, three hundred forty-two".

Divisors: 1 2 17 34 97 194 1649 3298 942189679 1884379358 16017224543 32034449086 91392398863 182784797726 1553670780671 3107341561342