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13131002301033 = 38949179783899
BaseRepresentation
bin1011111100010100110010…
…1110100100101001101001
31201111022102010102221102210
42333011030232210221221
53210114243042113113
643532144342315333
72523453322652241
oct277051456445151
951438363387383
1013131002301033
114202910524491
121580a62128b49
1374332c3c4586
1433578867ab21
1517b87a4d36c3
hexbf14cba4a69

13131002301033 has 8 divisors (see below), whose sum is σ = 17704722204000. Its totient is φ = 8655641966048.

The previous prime is 13131002301019. The next prime is 13131002301257. The reversal of 13131002301033 is 33010320013131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13131002301033 - 225 = 13130968746601 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13131002301013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24589891683 + ... + 24589892216.

It is an arithmetic number, because the mean of its divisors is an integer number (2213090275500).

Almost surely, 213131002301033 is an apocalyptic number.

It is an amenable number.

13131002301033 is a deficient number, since it is larger than the sum of its proper divisors (4573719902967).

13131002301033 is an equidigital number, since it uses as much as digits as its factorization.

13131002301033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49179783991.

The product of its (nonzero) digits is 486, while the sum is 21.

Adding to 13131002301033 its reverse (33010320013131), we get a palindrome (46141322314164).

The spelling of 13131002301033 in words is "thirteen trillion, one hundred thirty-one billion, two million, three hundred one thousand, thirty-three".

Divisors: 1 3 89 267 49179783899 147539351697 4377000767011 13131002301033