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142553311140141 = 32117919511818209
BaseRepresentation
bin100000011010011011000111…
…011110001101100100101101
3200200201222000100121121210200
4200122123013132031210231
5122141043140122441031
61223104030450024113
742012064640630166
oct4032330736154455
9620658010547720
10142553311140141
1141470579866130
1213ba3953578039
136170947b45375
14272b88d36a76d
1511732134e58e6
hex81a6c778d92d

142553311140141 has 24 divisors (see below), whose sum is σ = 224629867163520. Its totient is φ = 86395789536000.

The previous prime is 142553311140113. The next prime is 142553311140143. The reversal of 142553311140141 is 141041113355241.

142553311140141 is a `hidden beast` number, since 1 + 4 + 2 + 5 + 533 + 1 + 114 + 0 + 1 + 4 + 1 = 666.

142553311140141 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 142553311140141 - 211 = 142553311138093 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 142553311140096 and 142553311140105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142553311140143) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 77494045 + ... + 79312253.

It is an arithmetic number, because the mean of its divisors is an integer number (9359577798480).

Almost surely, 2142553311140141 is an apocalyptic number.

142553311140141 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

142553311140141 is a deficient number, since it is larger than the sum of its proper divisors (82076556023379).

142553311140141 is a wasteful number, since it uses less digits than its factorization.

142553311140141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2610177 (or 2610174 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 36.

Adding to 142553311140141 its reverse (141041113355241), we get a palindrome (283594424495382).

The spelling of 142553311140141 in words is "one hundred forty-two trillion, five hundred fifty-three billion, three hundred eleven million, one hundred forty thousand, one hundred forty-one".

Divisors: 1 3 9 11 33 99 791951 1818209 2375853 5454627 7127559 8711461 16363881 20000299 26134383 60000897 78403149 180002691 1439932435759 4319797307277 12959391921831 15839256793349 47517770380047 142553311140141