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142323361364541 = 376777302922121
BaseRepresentation
bin100000010111000100111101…
…011001011011101000111101
3200122220222110202112200212010
4200113010331121123220331
5122123311221002131131
61222410241040201433
741656344400035150
oct4027047531335075
9618828422480763
10142323361364541
1141391aa9145275
1213b67279909279
13615505c9976a6
1427206b7795c97
15116c255a68b46
hex81713d65ba3d

142323361364541 has 8 divisors (see below), whose sum is σ = 216873693507904. Its totient is φ = 81327635065440.

The previous prime is 142323361364491. The next prime is 142323361364563. The reversal of 142323361364541 is 145463163323241.

It is a happy number.

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

It is not a de Polignac number, because 142323361364541 - 26 = 142323361364477 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 (142323361362541) 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, 3388651461040 + ... + 3388651461081.

It is an arithmetic number, because the mean of its divisors is an integer number (27109211688488).

Almost surely, 2142323361364541 is an apocalyptic number.

It is an amenable number.

142323361364541 is a deficient number, since it is larger than the sum of its proper divisors (74550332143363).

142323361364541 is an equidigital number, since it uses as much as digits as its factorization.

142323361364541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6777302922131.

The product of its digits is 3732480, while the sum is 48.

The spelling of 142323361364541 in words is "one hundred forty-two trillion, three hundred twenty-three billion, three hundred sixty-one million, three hundred sixty-four thousand, five hundred forty-one".

Divisors: 1 3 7 21 6777302922121 20331908766363 47441120454847 142323361364541