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142310005351 = 2359173733827
BaseRepresentation
bin1000010010001001010…
…1100101101001100111
3111121022211101022100221
42010202111211221213
54312422330132401
6145213141145211
713165401041533
oct2044225455147
9447284338327
10142310005351
1155398319378
12236b73bb207
131055c32b277
146c60342bc3
153a7d91c7a1
hex2122565a67

142310005351 has 32 divisors (see below), whose sum is σ = 152278341120. Its totient is φ = 132699794304.

The previous prime is 142310005319. The next prime is 142310005391. The reversal of 142310005351 is 153500013241.

It is a happy number.

It is not a de Polignac number, because 142310005351 - 25 = 142310005319 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142310005391) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 172079400 + ... + 172080226.

It is an arithmetic number, because the mean of its divisors is an integer number (4758698160).

Almost surely, 2142310005351 is an apocalyptic number.

142310005351 is a deficient number, since it is larger than the sum of its proper divisors (9968335769).

142310005351 is a wasteful number, since it uses less digits than its factorization.

142310005351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1815.

The product of its (nonzero) digits is 1800, while the sum is 25.

Adding to 142310005351 its reverse (153500013241), we get a palindrome (295810018592).

The spelling of 142310005351 in words is "one hundred forty-two billion, three hundred ten million, five thousand, three hundred fifty-one".

Divisors: 1 23 59 173 733 827 1357 3979 10207 16859 19021 43247 48793 126809 143071 234761 606191 994681 1122239 2916607 3290633 7481731 8441189 13942393 35765269 104871043 172079813 194147347 822601187 2412033989 6187391537 142310005351