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13132013751250 = 25496259109139
BaseRepresentation
bin1011111100011000100100…
…0000111100101111010010
31201111102000121122221021221
42333012021000330233102
53210123331010020000
643532432553235254
72523520354102552
oct277061100745722
951442017587257
1013132013751250
11420328a458a59
1215810a4a02b2a
13743460b10424
14335842b29162
1517b8d91c761a
hexbf18903cbd2

13132013751250 has 40 divisors (see below), whose sum is σ = 24615127825200. Its totient is φ = 5252702802000.

The previous prime is 13132013751221. The next prime is 13132013751271. The reversal of 13132013751250 is 5215731023131.

13132013751250 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 120269181 + ... + 120378319.

It is an arithmetic number, because the mean of its divisors is an integer number (615378195630).

Almost surely, 213132013751250 is an apocalyptic number.

13132013751250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13132013751250 is a deficient number, since it is larger than the sum of its proper divisors (11483114073950).

13132013751250 is an equidigital number, since it uses as much as digits as its factorization.

13132013751250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205420 (or 205405 counting only the distinct ones).

The product of its (nonzero) digits is 18900, while the sum is 34.

Adding to 13132013751250 its reverse (5215731023131), we get a palindrome (18347744774381).

The spelling of 13132013751250 in words is "thirteen trillion, one hundred thirty-two billion, thirteen million, seven hundred fifty-one thousand, two hundred fifty".

Divisors: 1 2 5 10 25 50 125 250 625 1250 96259 109139 192518 218278 481295 545695 962590 1091390 2406475 2728475 4812950 5456950 12032375 13642375 24064750 27284750 60161875 68211875 120323750 136423750 10505611001 21011222002 52528055005 105056110010 262640275025 525280550050 1313201375125 2626402750250 6566006875625 13132013751250