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10214051144 = 2311116068763
BaseRepresentation
bin10011000001100111…
…00000110101001000
3222100211112120002112
421200303200311020
5131404244114034
64405310321452
7511054000523
oct114063406510
928324476075
1010214051144
114371624890
121b907b9288
13c6a15425b
146cc761bba
153eba907ce
hex260ce0d48

10214051144 has 16 divisors (see below), whose sum is σ = 20892377520. Its totient is φ = 4642750480.

The previous prime is 10214051143. The next prime is 10214051147. The reversal of 10214051144 is 44115041201.

It is not an unprimeable number, because it can be changed into a prime (10214051143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58034294 + ... + 58034469.

It is an arithmetic number, because the mean of its divisors is an integer number (1305773595).

Almost surely, 210214051144 is an apocalyptic number.

It is an amenable number.

10214051144 is an abundant number, since it is smaller than the sum of its proper divisors (10678326376).

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

10214051144 is a wasteful number, since it uses less digits than its factorization.

10214051144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116068780 (or 116068776 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 23.

Adding to 10214051144 its reverse (44115041201), we get a palindrome (54329092345).

The spelling of 10214051144 in words is "ten billion, two hundred fourteen million, fifty-one thousand, one hundred forty-four".

Divisors: 1 2 4 8 11 22 44 88 116068763 232137526 464275052 928550104 1276756393 2553512786 5107025572 10214051144