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144301424012201 = 1973132340238141
BaseRepresentation
bin100000110011110111001011…
…000111100110101110101001
3200220221002012100101120210002
4200303313023013212232221
5122403213304021342301
61230523054203432345
742252301544106611
oct4063671307465651
9626832170346702
10144301424012201
1141a84987a195a5
12142266bab256b5
136269748372bb1
14278c324931a41
1511a3927b9016b
hex833dcb1e6ba9

144301424012201 has 8 divisors (see below), whose sum is σ = 145497285764424. Its totient is φ = 143110242737280.

The previous prime is 144301424012131. The next prime is 144301424012243. The reversal of 144301424012201 is 102210424103441.

It can be written as a sum of positive squares in 4 ways, for example, as 2855596402201 + 141445827610000 = 1689851^2 + 11893100^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 144301424012201 - 238 = 144026546105257 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (144301424011201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1170057410 + ... + 1170180731.

It is an arithmetic number, because the mean of its divisors is an integer number (18187160720553).

Almost surely, 2144301424012201 is an apocalyptic number.

It is an amenable number.

144301424012201 is a deficient number, since it is larger than the sum of its proper divisors (1195861752223).

144301424012201 is a wasteful number, since it uses less digits than its factorization.

144301424012201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2340238651.

The product of its (nonzero) digits is 6144, while the sum is 29.

Adding to 144301424012201 its reverse (102210424103441), we get a palindrome (246511848115642).

The spelling of 144301424012201 in words is "one hundred forty-four trillion, three hundred one billion, four hundred twenty-four million, twelve thousand, two hundred one".

Divisors: 1 197 313 61661 2340238141 461026913777 732494538133 144301424012201