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142323334500014 = 21723181999148977
BaseRepresentation
bin100000010111000100111011…
…110010111100111010101110
3200122220222101212222211122122
4200113010323302330322232
5122123311142113000024
61222410234240312542
741656343622506003
oct4027047362747256
9618828355884578
10142323334500014
1141391a94a66588
1213b67270912752
13615505724c915
1427206b3da18aa
15116c25350dd5e
hex81713bcbceae

142323334500014 has 16 divisors (see below), whose sum is σ = 235870897075488. Its totient is φ = 64063700439552.

The previous prime is 142323334500007. The next prime is 142323334500019. The reversal of 142323334500014 is 410005433323241.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142323334500019) 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, 90999573707 + ... + 90999575270.

It is an arithmetic number, because the mean of its divisors is an integer number (14741931067218).

Almost surely, 2142323334500014 is an apocalyptic number.

142323334500014 is a deficient number, since it is larger than the sum of its proper divisors (93547562575474).

142323334500014 is a wasteful number, since it uses less digits than its factorization.

142323334500014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181999149019.

The product of its (nonzero) digits is 103680, while the sum is 35.

Adding to 142323334500014 its reverse (410005433323241), we get a palindrome (552328767823255).

The spelling of 142323334500014 in words is "one hundred forty-two trillion, three hundred twenty-three billion, three hundred thirty-four million, five hundred thousand, fourteen".

Divisors: 1 2 17 23 34 46 391 782 181999148977 363998297954 3093985532609 4185980426471 6187971065218 8371960852942 71161667250007 142323334500014