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10142144313 = 372711396991
BaseRepresentation
bin10010111001000010…
…01101011100111001
3222011211020022110120
421130201031130321
5131232342104223
64354221203453
7506221542600
oct113441153471
928154208416
1010142144313
114334a81154
121b70700589
13c58298832
146c2da4a37
153e55d9be3
hex25c84d739

10142144313 has 48 divisors (see below), whose sum is σ = 16069294080. Its totient is φ = 5671965600.

The previous prime is 10142144281. The next prime is 10142144317. The reversal of 10142144313 is 31344124101.

10142144313 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10142144313 - 25 = 10142144281 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10142144317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1447248 + ... + 1454238.

It is an arithmetic number, because the mean of its divisors is an integer number (334776960).

Almost surely, 210142144313 is an apocalyptic number.

It is an amenable number.

10142144313 is a deficient number, since it is larger than the sum of its proper divisors (5927149767).

10142144313 is a wasteful number, since it uses less digits than its factorization.

10142144313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7218 (or 7211 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 10142144313 its reverse (31344124101), we get a palindrome (41486268414).

The spelling of 10142144313 in words is "ten billion, one hundred forty-two million, one hundred forty-four thousand, three hundred thirteen".

Divisors: 1 3 7 21 49 71 139 147 213 417 497 973 1491 2919 3479 6811 6991 9869 10437 20433 20973 29607 48937 69083 146811 207249 342559 483581 496361 971749 1027677 1450743 1489083 2915247 3474527 6802243 10423581 20406729 24321689 47615701 68994179 72965067 142847103 206982537 482959253 1448877759 3380714771 10142144313