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142575413275 = 525703016531
BaseRepresentation
bin1000010011001000101…
…0000010100000011011
3111122000022210102121001
42010302022002200123
54313443301211100
6145255341525431
713205103005551
oct2046212024033
9448008712531
10142575413275
1155514116269
1223770273877
13105a2306b89
146c876adbd1
153a96d96d6a
hex213228281b

142575413275 has 6 divisors (see below), whose sum is σ = 176793512492. Its totient is φ = 114060330600.

The previous prime is 142575413251. The next prime is 142575413287. The reversal of 142575413275 is 572314575241.

It is not a de Polignac number, because 142575413275 - 211 = 142575411227 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2851508241 + ... + 2851508290.

Almost surely, 2142575413275 is an apocalyptic number.

142575413275 is a deficient number, since it is larger than the sum of its proper divisors (34218099217).

142575413275 is an equidigital number, since it uses as much as digits as its factorization.

142575413275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5703016541 (or 5703016536 counting only the distinct ones).

The product of its digits is 1176000, while the sum is 46.

The spelling of 142575413275 in words is "one hundred forty-two billion, five hundred seventy-five million, four hundred thirteen thousand, two hundred seventy-five".

Divisors: 1 5 25 5703016531 28515082655 142575413275