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13102331100130 = 251310233110013
BaseRepresentation
bin1011111010101001111111…
…0010100111101111100010
31201101120101222112000202001
42332222133302213233202
53204132033230201010
643511043335114214
72521416656531236
oct276523762475742
951346358460661
1013102331100130
1141a1738368928
1215773a021296a
1374071040b93c
143342288cc5c6
1517ac4d387c3a
hexbea9fca7be2

13102331100130 has 8 divisors (see below), whose sum is σ = 23584195980252. Its totient is φ = 5240932440048.

The previous prime is 13102331100107. The next prime is 13102331100139. The reversal of 13102331100130 is 3100113320131.

It can be written as a sum of positive squares in 2 ways, for example, as 11975330170521 + 1127000929609 = 3460539^2 + 1061603^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 13102331100098 and 13102331100107.

It is not an unprimeable number, because it can be changed into a prime (13102331100139) 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, 655116554997 + ... + 655116555016.

Almost surely, 213102331100130 is an apocalyptic number.

13102331100130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13102331100130 is a deficient number, since it is larger than the sum of its proper divisors (10481864880122).

13102331100130 is a wasteful number, since it uses less digits than its factorization.

13102331100130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1310233110020.

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 13102331100130 its reverse (3100113320131), we get a palindrome (16202444420261).

The spelling of 13102331100130 in words is "thirteen trillion, one hundred two billion, three hundred thirty-one million, one hundred thousand, one hundred thirty".

Divisors: 1 2 5 10 1310233110013 2620466220026 6551165550065 13102331100130