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13120211024301 = 35979601931213
BaseRepresentation
bin1011111011101100100110…
…0001000111100110101101
31201110021120001202021200210
42332323021201013212231
53204430143010234201
643523201452013033
72522622026425113
oct276731141074655
951407501667623
1013120211024301
1141a9283097567
12157a950161179
137422cc7b9924
143350433bdab3
1517b447e231d6
hexbeec98479ad

13120211024301 has 16 divisors (see below), whose sum is σ = 17790359238720. Its totient is φ = 8598439123200.

The previous prime is 13120211024281. The next prime is 13120211024311. The reversal of 13120211024301 is 10342011202131.

It is not a de Polignac number, because 13120211024301 - 26 = 13120211024237 is a prime.

It is a super-2 number, since 2×131202110243012 (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13120211024311) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13623771 + ... + 14554983.

It is an arithmetic number, because the mean of its divisors is an integer number (1111897452420).

Almost surely, 213120211024301 is an apocalyptic number.

It is an amenable number.

13120211024301 is a deficient number, since it is larger than the sum of its proper divisors (4670148214419).

13120211024301 is an equidigital number, since it uses as much as digits as its factorization.

13120211024301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1010876.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 13120211024301 its reverse (10342011202131), we get a palindrome (23462222226432).

The spelling of 13120211024301 in words is "thirteen trillion, one hundred twenty billion, two hundred eleven million, twenty-four thousand, three hundred one".

Divisors: 1 3 59 177 79601 238803 931213 2793639 4696459 14089377 54941567 164824701 74125486013 222376458039 4373403674767 13120211024301