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53053210150 = 2521169990697
BaseRepresentation
bin110001011010001101…
…111011111000100110
312001221100222022120021
4301122031323320212
51332123110211100
640212230225354
73555464563033
oct613215737046
9161840868507
1053053210150
1120555177026
12a3474b525a
135006494855
1427d402838a
1515a7949a1a
hexc5a37be26

53053210150 has 24 divisors (see below), whose sum is σ = 98688493800. Its totient is φ = 21219236160.

The previous prime is 53053210127. The next prime is 53053210151. The reversal of 53053210150 is 5101235035.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53053210151) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 539602 + ... + 630298.

It is an arithmetic number, because the mean of its divisors is an integer number (4112020575).

Almost surely, 253053210150 is an apocalyptic number.

53053210150 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

53053210150 is a deficient number, since it is larger than the sum of its proper divisors (45635283650).

53053210150 is a wasteful number, since it uses less digits than its factorization.

53053210150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102408 (or 102403 counting only the distinct ones).

The product of its (nonzero) digits is 2250, while the sum is 25.

Adding to 53053210150 its reverse (5101235035), we get a palindrome (58154445185).

The spelling of 53053210150 in words is "fifty-three billion, fifty-three million, two hundred ten thousand, one hundred fifty".

Divisors: 1 2 5 10 25 50 11699 23398 58495 90697 116990 181394 292475 453485 584950 906970 2267425 4534850 1061064203 2122128406 5305321015 10610642030 26526605075 53053210150