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144352412316 = 22327572827033
BaseRepresentation
bin1000011001110000010…
…0110000001010011100
3111210121011112100000100
42012130010300022130
54331113204143231
6150151541101100
713300121155020
oct2063404601234
9453534470010
10144352412316
115624619aa12
1223b873b7790
13107c65028b8
146db56ba380
153b4cdaa1e6
hex219c13029c

144352412316 has 36 divisors (see below), whose sum is σ = 417018080752. Its totient is φ = 41243546304.

The previous prime is 144352412189. The next prime is 144352412357. The reversal of 144352412316 is 613214253441.

144352412316 is a `hidden beast` number, since 1 + 4 + 4 + 3 + 524 + 123 + 1 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 286413265 + ... + 286413768.

Almost surely, 2144352412316 is an apocalyptic number.

It is an amenable number.

144352412316 is an abundant number, since it is smaller than the sum of its proper divisors (272665668436).

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

144352412316 is a wasteful number, since it uses less digits than its factorization.

144352412316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 572827050 (or 572827045 counting only the distinct ones).

The product of its digits is 69120, while the sum is 36.

Adding to 144352412316 its reverse (613214253441), we get a palindrome (757566665757).

The spelling of 144352412316 in words is "one hundred forty-four billion, three hundred fifty-two million, four hundred twelve thousand, three hundred sixteen".

Divisors: 1 2 3 4 6 7 9 12 14 18 21 28 36 42 63 84 126 252 572827033 1145654066 1718481099 2291308132 3436962198 4009789231 5155443297 6873924396 8019578462 10310886594 12029367693 16039156924 20621773188 24058735386 36088103079 48117470772 72176206158 144352412316