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34245441345413 = 137787317619727
BaseRepresentation
bin1111100100101011000110…
…10111011101011110000101
311111020211110200120200001202
413302111203113131132011
513442034130441023123
6200500045533032245
710133102650410044
oct762254327353605
9144224420520052
1034245441345413
11aa03456954241
123a10bb5025685
13161543ca245cc
148656b98c455b
153e5c08775a28
hex1f25635dd785

34245441345413 has 8 divisors (see below), whose sum is σ = 34539239701632. Its totient is φ = 33952278230496.

The previous prime is 34245441345371. The next prime is 34245441345419. The reversal of 34245441345413 is 31454314454243.

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 34245441345413 - 224 = 34245424568197 is a prime.

It is a super-2 number, since 2×342454413454132 (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34245441345419) 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, 158702045 + ... + 158917682.

It is an arithmetic number, because the mean of its divisors is an integer number (4317404962704).

Almost surely, 234245441345413 is an apocalyptic number.

It is an amenable number.

34245441345413 is a deficient number, since it is larger than the sum of its proper divisors (293798356219).

34245441345413 is a wasteful number, since it uses less digits than its factorization.

34245441345413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 317620651.

The product of its digits is 5529600, while the sum is 47.

Adding to 34245441345413 its reverse (31454314454243), we get a palindrome (65699755799656).

The spelling of 34245441345413 in words is "thirty-four trillion, two hundred forty-five billion, four hundred forty-one million, three hundred forty-five thousand, four hundred thirteen".

Divisors: 1 137 787 107819 317619727 43513902599 249966725149 34245441345413