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142323543413014 = 2174185986570971
BaseRepresentation
bin100000010111000101001000…
…001111111001000100010110
3200122220222221110002201102011
4200113011020033321010112
5122123312104103204024
61222410311102134434
741656352040314545
oct4027051017710426
9618828843081364
10142323543413014
1141392091986a57
1213b6730a88141a
13615508b607a92
1427206d3a2415c
15116c266a29094
hex8171483f9116

142323543413014 has 8 divisors (see below), whose sum is σ = 226043274832488. Its totient is φ = 66975785135520.

The previous prime is 142323543412987. The next prime is 142323543413021. The reversal of 142323543413014 is 410314345323241.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2092993285452 + ... + 2092993285519.

It is an arithmetic number, because the mean of its divisors is an integer number (28255409354061).

Almost surely, 2142323543413014 is an apocalyptic number.

142323543413014 is a deficient number, since it is larger than the sum of its proper divisors (83719731419474).

142323543413014 is a wasteful number, since it uses less digits than its factorization.

142323543413014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4185986570990.

The product of its (nonzero) digits is 414720, while the sum is 40.

Adding to 142323543413014 its reverse (410314345323241), we get a palindrome (552637888736255).

The spelling of 142323543413014 in words is "one hundred forty-two trillion, three hundred twenty-three billion, five hundred forty-three million, four hundred thirteen thousand, fourteen".

Divisors: 1 2 17 34 4185986570971 8371973141942 71161771706507 142323543413014