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10237144863 = 311228201501
BaseRepresentation
bin10011000100010111…
…00110111100011111
3222102102222211201110
421202023212330133
5131431202113423
64411453313103
7511454203251
oct114213467437
928372884643
1010237144863
114383668500
121b98495793
13c71b7b88a
146d1853cd1
153edb03193
hex2622e6f1f

10237144863 has 12 divisors (see below), whose sum is σ = 15003199064. Its totient is φ = 6204330000.

The previous prime is 10237144783. The next prime is 10237144877. The reversal of 10237144863 is 36844173201.

It is not a de Polignac number, because 10237144863 - 28 = 10237144607 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10237164863) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14100388 + ... + 14101113.

Almost surely, 210237144863 is an apocalyptic number.

10237144863 is a deficient number, since it is larger than the sum of its proper divisors (4766054201).

10237144863 is a wasteful number, since it uses less digits than its factorization.

10237144863 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28201526 (or 28201515 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 39.

The spelling of 10237144863 in words is "ten billion, two hundred thirty-seven million, one hundred forty-four thousand, eight hundred sixty-three".

Divisors: 1 3 11 33 121 363 28201501 84604503 310216511 930649533 3412381621 10237144863