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31141142101301 = 432113432287237
BaseRepresentation
bin1110001010010100111001…
…01101100111110100110101
311002021001201201212211011112
413011022130231213310311
513040204024334220201
6150122013154444405
76362605350250031
oct705123455476465
9132231651784145
1031141142101301
119a1697a960761
1235ab441593705
13144b79ba9b85b
1479934c99d1c1
153900bc6620bb
hex1c529cb67d35

31141142101301 has 8 divisors (see below), whose sum is σ = 32016375356064. Its totient is φ = 30272773421520.

The previous prime is 31141142101249. The next prime is 31141142101309. The reversal of 31141142101301 is 10310124114113.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-31141142101301 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 (31141142101309) 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, 1716134546 + ... + 1716152691.

It is an arithmetic number, because the mean of its divisors is an integer number (4002046919508).

Almost surely, 231141142101301 is an apocalyptic number.

It is an amenable number.

31141142101301 is a deficient number, since it is larger than the sum of its proper divisors (875233254763).

31141142101301 is a wasteful number, since it uses less digits than its factorization.

31141142101301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3432287491.

The product of its (nonzero) digits is 288, while the sum is 23.

Adding to 31141142101301 its reverse (10310124114113), we get a palindrome (41451266215414).

The spelling of 31141142101301 in words is "thirty-one trillion, one hundred forty-one billion, one hundred forty-two million, one hundred one thousand, three hundred one".

Divisors: 1 43 211 9073 3432287237 147588351191 724212607007 31141142101301