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144120004304210 = 25113142263930881
BaseRepresentation
bin100000110001001110001101…
…101010010101110101010010
3200220021201220220012112021222
4200301032031222111311102
5122342230232100213320
61230303452125445042
742233220026042264
oct4061161552256522
9626251826175258
10144120004304210
1141a14a50257830
12141b7509a10782
1362555c556c65c
142783634373b34
15119dd5a9ec825
hex83138da95d52

144120004304210 has 32 divisors (see below), whose sum is σ = 292128290256384. Its totient is φ = 50716717056000.

The previous prime is 144120004304209. The next prime is 144120004304267. The reversal of 144120004304210 is 12403400021441.

It is a self number, because there is not a number n which added to its sum of digits gives 144120004304210.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21131962031 + ... + 21131968850.

It is an arithmetic number, because the mean of its divisors is an integer number (9129009070512).

Almost surely, 2144120004304210 is an apocalyptic number.

144120004304210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

144120004304210 is an abundant number, since it is smaller than the sum of its proper divisors (148008285952174).

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

144120004304210 is a wasteful number, since it uses less digits than its factorization.

144120004304210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42263930930.

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 144120004304210 its reverse (12403400021441), we get a palindrome (156523404325651).

The spelling of 144120004304210 in words is "one hundred forty-four trillion, one hundred twenty billion, four million, three hundred four thousand, two hundred ten".

Divisors: 1 2 5 10 11 22 31 55 62 110 155 310 341 682 1705 3410 42263930881 84527861762 211319654405 422639308810 464903239691 929806479382 1310181857311 2324516198455 2620363714622 4649032396910 6550909286555 13101818573110 14412000430421 28824000860842 72060002152105 144120004304210