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142030013301 = 3311691692063
BaseRepresentation
bin1000010001000110100…
…1100000001101110101
3111120121022112020111000
42010101221200031311
54311334140411201
6145125300033513
713155431123301
oct2042151401565
9446538466430
10142030013301
1155264270190
1223639692899
13105163173b7
146c3509ad01
153a64061d86
hex2111a60375

142030013301 has 32 divisors (see below), whose sum is σ = 229875978240. Its totient is φ = 85954100400.

The previous prime is 142030013291. The next prime is 142030013303. The reversal of 142030013301 is 103310030241.

142030013301 is a `hidden beast` number, since 14 + 20 + 300 + 1 + 330 + 1 = 666.

It is not a de Polignac number, because 142030013301 - 27 = 142030013173 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142030013303) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 140805 + ... + 551258.

It is an arithmetic number, because the mean of its divisors is an integer number (7183624320).

Almost surely, 2142030013301 is an apocalyptic number.

142030013301 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

142030013301 is a deficient number, since it is larger than the sum of its proper divisors (87845964939).

142030013301 is a wasteful number, since it uses less digits than its factorization.

142030013301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 692774 (or 692768 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 142030013301 its reverse (103310030241), we get a palindrome (245340043542).

The spelling of 142030013301 in words is "one hundred forty-two billion, thirty million, thirteen thousand, three hundred one".

Divisors: 1 3 9 11 27 33 99 297 691 2073 6219 7601 18657 22803 68409 205227 692063 2076189 6228567 7612693 18685701 22838079 68514237 205542711 478215533 1434646599 4303939797 5260370863 12911819391 15781112589 47343337767 142030013301