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142553413313 = 1934992144273
BaseRepresentation
bin1000010011000011011…
…0000111011011000001
3111121221210101201022122
42010300312013123001
54313422133211223
6145253234214025
713204415006663
oct2046066073301
9447853351278
10142553413313
115550275a383
1223764a24315
131059a8a334c
146c847c4533
153a94e9d5c8
hex2130d876c1

142553413313 has 8 divisors (see below), whose sum is σ = 150099180000. Its totient is φ = 135011942208.

The previous prime is 142553413307. The next prime is 142553413363. The reversal of 142553413313 is 313314355241.

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 142553413313 - 210 = 142553412289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (142553413363) 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, 1005656 + ... + 1138617.

It is an arithmetic number, because the mean of its divisors is an integer number (18762397500).

Almost surely, 2142553413313 is an apocalyptic number.

It is an amenable number.

142553413313 is a deficient number, since it is larger than the sum of its proper divisors (7545766687).

142553413313 is a wasteful number, since it uses less digits than its factorization.

142553413313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2147791.

The product of its digits is 64800, while the sum is 35.

Adding to 142553413313 its reverse (313314355241), we get a palindrome (455867768554).

The spelling of 142553413313 in words is "one hundred forty-two billion, five hundred fifty-three million, four hundred thirteen thousand, three hundred thirteen".

Divisors: 1 19 3499 66481 2144273 40741187 7502811227 142553413313