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13100004202301 = 66119818463241
BaseRepresentation
bin1011111010100001010100…
…0110001101011100111101
31201101100101211001100222222
42332220111012031130331
53204112302033433201
643510020413415125
72521305213321452
oct276502506153475
951340354040888
1013100004202301
1141a0753946075
121576a50a9a4a5
1374042c309813
1433408785b829
1517ab63e5191b
hexbea1518d73d

13100004202301 has 4 divisors (see below), whose sum is σ = 13119822666204. Its totient is φ = 13080185738400.

The previous prime is 13100004202283. The next prime is 13100004202333. The reversal of 13100004202301 is 10320240000131.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 9839545608025 + 3260458594276 = 3136805^2 + 1805674^2 .

It is a cyclic number.

It is not a de Polignac number, because 13100004202301 - 226 = 13099937093437 is a prime.

It is a super-2 number, since 2×131000042023012 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13100004202301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13100004202601) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9909230960 + ... + 9909232281.

It is an arithmetic number, because the mean of its divisors is an integer number (3279955666551).

Almost surely, 213100004202301 is an apocalyptic number.

It is an amenable number.

13100004202301 is a deficient number, since it is larger than the sum of its proper divisors (19818463903).

13100004202301 is an equidigital number, since it uses as much as digits as its factorization.

13100004202301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19818463902.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 13100004202301 its reverse (10320240000131), we get a palindrome (23420244202432).

The spelling of 13100004202301 in words is "thirteen trillion, one hundred billion, four million, two hundred two thousand, three hundred one".

Divisors: 1 661 19818463241 13100004202301