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15052241325 = 35211235631409
BaseRepresentation
bin11100000010010111…
…01111100110101101
31102212000110002022110
432001023233212231
5221311333210300
610525341434233
71042002640332
oct160113574655
942760402273
1015052241325
116424663770
122b00b6b979
13155b60a694
14a2b142989
155d16d3550
hex3812ef9ad

15052241325 has 96 divisors (see below), whose sum is σ = 28399610880. Its totient is φ = 6963404800.

The previous prime is 15052241311. The next prime is 15052241333. The reversal of 15052241325 is 52314225051.

It is not a de Polignac number, because 15052241325 - 25 = 15052241293 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 15052241292 and 15052241301.

It is a congruent number.

It is an unprimeable number.

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 95 ways as a sum of consecutive naturals, for example, 10682221 + ... + 10683629.

It is an arithmetic number, because the mean of its divisors is an integer number (295829280).

Almost surely, 215052241325 is an apocalyptic number.

15052241325 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

15052241325 is a deficient number, since it is larger than the sum of its proper divisors (13347369555).

15052241325 is a wasteful number, since it uses less digits than its factorization.

15052241325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2019 (or 2014 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 30.

Adding to 15052241325 its reverse (52314225051), we get a palindrome (67366466376).

The spelling of 15052241325 in words is "fifteen billion, fifty-two million, two hundred forty-one thousand, three hundred twenty-five".

Divisors: 1 3 5 11 15 23 25 33 55 69 75 115 165 253 275 345 563 575 759 825 1265 1409 1689 1725 2815 3795 4227 6193 6325 7045 8445 12949 14075 15499 18579 18975 21135 30965 32407 35225 38847 42225 46497 64745 77495 92895 97221 105675 142439 154825 162035 194235 232485 323725 356477 387475 427317 464475 486105 712195 793267 810175 971175 1069431 1162425 1782385 2136585 2379801 2430525 3560975 3966335 5347155 8725937 8911925 10682925 11899005 18245141 19831675 26177811 26735775 43629685 54735423 59495025 91225705 130889055 200696551 218148425 273677115 456128525 602089653 654445275 1003482755 1368385575 3010448265 5017413775 15052241325