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10144313050 = 252202886261
BaseRepresentation
bin10010111001010010…
…11110111011011010
3222011222022111102011
421130221132323122
5131233421004200
64354335500134
7506246144464
oct113451367332
928158274364
1010144313050
1143362225a3
121b7138764a
13c58877a01
146c33ab134
153e58b75ba
hex25ca5eeda

10144313050 has 12 divisors (see below), whose sum is σ = 18868422366. Its totient is φ = 4057725200.

The previous prime is 10144313027. The next prime is 10144313057. The reversal of 10144313050 is 5031344101.

It can be written as a sum of positive squares in 3 ways, for example, as 4215775041 + 5928538009 = 64929^2 + 76997^2 .

It is not an unprimeable number, because it can be changed into a prime (10144313057) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 101443081 + ... + 101443180.

Almost surely, 210144313050 is an apocalyptic number.

10144313050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10144313050 is a deficient number, since it is larger than the sum of its proper divisors (8724109316).

10144313050 is a wasteful number, since it uses less digits than its factorization.

10144313050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202886273 (or 202886268 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 22.

Adding to 10144313050 its reverse (5031344101), we get a palindrome (15175657151).

The spelling of 10144313050 in words is "ten billion, one hundred forty-four million, three hundred thirteen thousand, fifty".

Divisors: 1 2 5 10 25 50 202886261 405772522 1014431305 2028862610 5072156525 10144313050