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10124223143 = 137148749697
BaseRepresentation
bin10010110110111001…
…10110001010100111
3222010120111211020112
421123130312022213
5131213300120033
64352341123235
7505613322356
oct113334661247
928116454215
1010124223143
114325950771
121b666b951b
13c546626a8
146c085b99d
153e3c49c48
hex25b7362a7

10124223143 has 8 divisors (see below), whose sum is σ = 10205186112. Its totient is φ = 10043362816.

The previous prime is 10124223091. The next prime is 10124223167. The reversal of 10124223143 is 34132242101.

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 10124223143 - 214 = 10124206759 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 (10124223643) 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 7 ways as a sum of consecutive naturals, for example, 178871 + ... + 228567.

It is an arithmetic number, because the mean of its divisors is an integer number (1275648264).

Almost surely, 210124223143 is an apocalyptic number.

10124223143 is a deficient number, since it is larger than the sum of its proper divisors (80962969).

10124223143 is a wasteful number, since it uses less digits than its factorization.

10124223143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51321.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 10124223143 its reverse (34132242101), we get a palindrome (44256465244).

The spelling of 10124223143 in words is "ten billion, one hundred twenty-four million, two hundred twenty-three thousand, one hundred forty-three".

Divisors: 1 137 1487 49697 203719 6808489 73899439 10124223143