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13152014025 = 3522916736209
BaseRepresentation
bin11000011111110101…
…11100111011001001
31020221120211112111120
430033322330323021
5203413403422100
610013021145453
7643630163133
oct141772747311
936846745446
1013152014025
115639a72887
1226706bb289
131317a27527
148caa1a053
1551e97d0a0
hex30febcec9

13152014025 has 48 divisors (see below), whose sum is σ = 22629801600. Its totient is φ = 6731791360.

The previous prime is 13152014023. The next prime is 13152014053. The reversal of 13152014025 is 52041025131.

It is a happy number.

It is not a de Polignac number, because 13152014025 - 21 = 13152014023 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13152013986 and 13152014004.

It is not an unprimeable number, because it can be changed into a prime (13152014023) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 345121 + ... + 381329.

It is an arithmetic number, because the mean of its divisors is an integer number (471454200).

Almost surely, 213152014025 is an apocalyptic number.

13152014025 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

13152014025 is a deficient number, since it is larger than the sum of its proper divisors (9477787575).

13152014025 is a wasteful number, since it uses less digits than its factorization.

13152014025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36418 (or 36413 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 24.

Adding to 13152014025 its reverse (52041025131), we get a palindrome (65193039156).

The spelling of 13152014025 in words is "thirteen billion, one hundred fifty-two million, fourteen thousand, twenty-five".

Divisors: 1 3 5 15 25 29 75 87 145 167 435 501 725 835 2175 2505 4175 4843 12525 14529 24215 36209 72645 108627 121075 181045 363225 543135 905225 1050061 2715675 3150183 5250305 6046903 15750915 18140709 26251525 30234515 78754575 90703545 151172575 175360187 453517725 526080561 876800935 2630402805 4384004675 13152014025