Search a number
-
+
42310132134213 = 371198639118001
BaseRepresentation
bin10011001111011000110000…
…11001010111000101000101
312112210210211212002122012210
421213230120121113011011
521021202122311243323
6225553001213134033
711624543342146146
oct1147543031270505
9175723755078183
1042310132134213
1112532698626599
1248b3ba178a319
131a7ba9cb2cc08
14a63b6d9c7acd
154d58b4b67293
hex267b18657145

42310132134213 has 8 divisors (see below), whose sum is σ = 57208065984576. Its totient is φ = 27809476520000.

The previous prime is 42310132134113. The next prime is 42310132134217. The reversal of 42310132134213 is 31243123101324.

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 42310132134213 - 214 = 42310132117829 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42310132134217) 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, 99319558788 + ... + 99319559213.

It is an arithmetic number, because the mean of its divisors is an integer number (7151008248072).

Almost surely, 242310132134213 is an apocalyptic number.

It is an amenable number.

42310132134213 is a deficient number, since it is larger than the sum of its proper divisors (14897933850363).

42310132134213 is a wasteful number, since it uses less digits than its factorization.

42310132134213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198639118075.

The product of its (nonzero) digits is 10368, while the sum is 30.

Adding to 42310132134213 its reverse (31243123101324), we get a palindrome (73553255235537).

The spelling of 42310132134213 in words is "forty-two trillion, three hundred ten billion, one hundred thirty-two million, one hundred thirty-four thousand, two hundred thirteen".

Divisors: 1 3 71 213 198639118001 595917354003 14103377378071 42310132134213