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142313333334210 = 232537474991822229
BaseRepresentation
bin100000010110111011100111…
…101011100010000011000010
3200122220000120220000222100100
4200112323213223202003002
5122123130201313143320
61222401502012503230
741655541032140133
oct4026734753420302
9618800526028310
10142313333334210
11413888226256a5
1213b6533b47ab16
13615412224492c
142720005a17c8a
15116bd6a4c0790
hex816ee7ae20c2

142313333334210 has 192 divisors, whose sum is σ = 388878459840000. Its totient is φ = 36066469556736.

The previous prime is 142313333334209. The next prime is 142313333334233. The reversal of 142313333334210 is 12433333313241.

142313333334210 is a `hidden beast` number, since 1 + 4 + 2 + 313 + 3 + 3 + 3 + 334 + 2 + 1 + 0 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 77187376 + ... + 79009604.

It is an arithmetic number, because the mean of its divisors is an integer number (2025408645000).

Almost surely, 2142313333334210 is an apocalyptic number.

142313333334210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 142313333334210, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (194439229920000).

142313333334210 is an abundant number, since it is smaller than the sum of its proper divisors (246565126505790).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

142313333334210 is a wasteful number, since it uses less digits than its factorization.

142313333334210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1822825 (or 1822822 counting only the distinct ones).

The product of its (nonzero) digits is 139968, while the sum is 36.

Adding to 142313333334210 its reverse (12433333313241), we get a palindrome (154746666647451).

The spelling of 142313333334210 in words is "one hundred forty-two trillion, three hundred thirteen billion, three hundred thirty-three million, three hundred thirty-four thousand, two hundred ten".