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10144125702 = 23229124915559
BaseRepresentation
bin10010111001010001…
…10001001100000110
3222011221221222102100
421130220301030012
5131233344010302
64354331452530
7506244434334
oct113450611406
928157858370
1010144125702
114336104867
121b712b7146
13c58810659
146c335cb54
153e587bd1c
hex25ca31306

10144125702 has 48 divisors (see below), whose sum is σ = 22756500000. Its totient is φ = 3261952512.

The previous prime is 10144125653. The next prime is 10144125713. The reversal of 10144125702 is 20752144101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 644199 + ... + 659757.

It is an arithmetic number, because the mean of its divisors is an integer number (474093750).

Almost surely, 210144125702 is an apocalyptic number.

10144125702 is an abundant number, since it is smaller than the sum of its proper divisors (12612374298).

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

10144125702 is a wasteful number, since it uses less digits than its factorization.

10144125702 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16845 (or 16842 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 27.

Adding to 10144125702 its reverse (20752144101), we get a palindrome (30896269803).

The spelling of 10144125702 in words is "ten billion, one hundred forty-four million, one hundred twenty-five thousand, seven hundred two".

Divisors: 1 2 3 6 9 18 29 58 87 174 261 522 1249 2498 3747 7494 11241 15559 22482 31118 36221 46677 72442 93354 108663 140031 217326 280062 325989 451211 651978 902422 1353633 2707266 4060899 8121798 19433191 38866382 58299573 116599146 174898719 349797438 563562539 1127125078 1690687617 3381375234 5072062851 10144125702