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142348014237001 = 29107281163253807
BaseRepresentation
bin100000010111011011111010…
…110100101011010101001001
3200200000100002212021101012111
4200113123322310223111021
5122124212213121041001
61222425435220542321
741661206331014656
oct4027337264532511
9620010085241174
10142348014237001
11413a14aa039231
1213b6bbb9b519a1
13615748b3122a1
1427219759bcc2d
15116cbea01d851
hex8176fad2b549

142348014237001 has 16 divisors (see below), whose sum is σ = 149161739293440. Its totient is φ = 135670442938240.

The previous prime is 142348014236993. The next prime is 142348014237071. The reversal of 142348014237001 is 100732410843241.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 142348014237001 - 23 = 142348014236993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (142348014237071) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 80754961 + ... + 82498846.

It is an arithmetic number, because the mean of its divisors is an integer number (9322608705840).

Almost surely, 2142348014237001 is an apocalyptic number.

It is an amenable number.

142348014237001 is a deficient number, since it is larger than the sum of its proper divisors (6813725056439).

142348014237001 is a wasteful number, since it uses less digits than its factorization.

142348014237001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163254224.

The product of its (nonzero) digits is 129024, while the sum is 40.

The spelling of 142348014237001 in words is "one hundred forty-two trillion, three hundred forty-eight billion, fourteen million, two hundred thirty-seven thousand, one".

Divisors: 1 29 107 281 3103 8149 30067 871943 163253807 4734360403 17468157349 45874319767 506576563121 1330355273243 4908552215069 142348014237001