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13034960040479 = 131676004127149
BaseRepresentation
bin1011110110101111000000…
…1010011011001000011111
31201011010111202222121001112
42331223300022123020133
53202031044232243404
643420102235332235
72513513314135556
oct275536012331037
951133452877045
1013034960040479
114176106138633
1215663198b107b
1373726482aac0
14330c770ccd9d
1517910897256e
hexbdaf029b21f

13034960040479 has 8 divisors (see below), whose sum is σ = 14121707056800. Its totient is φ = 11960221278816.

The previous prime is 13034960040437. The next prime is 13034960040551. The reversal of 13034960040479 is 97404006943031.

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 13034960040479 - 232 = 13030665073183 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13034960040409) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3002061404 + ... + 3002065745.

It is an arithmetic number, because the mean of its divisors is an integer number (1765213382100).

Almost surely, 213034960040479 is an apocalyptic number.

13034960040479 is a deficient number, since it is larger than the sum of its proper divisors (1086747016321).

13034960040479 is a wasteful number, since it uses less digits than its factorization.

13034960040479 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6004127329.

The product of its (nonzero) digits is 1959552, while the sum is 50.

The spelling of 13034960040479 in words is "thirteen trillion, thirty-four billion, nine hundred sixty million, forty thousand, four hundred seventy-nine".

Divisors: 1 13 167 2171 6004127149 78053652937 1002689233883 13034960040479