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351341510013 = 33134323278441
BaseRepresentation
bin1010001110011011001…
…01011111110101111101
31020120212121000222011000
411013031211133311331
521224021411310023
6425223135520513
734245366363114
oct5071545376575
91216777028130
10351341510013
1112600413970a
1258113689139
13271927ab530
141300dabac7b
159214be3243
hex51cd95fd7d

351341510013 has 32 divisors (see below), whose sum is σ = 573580810880. Its totient is φ = 211182007680.

The previous prime is 351341510011. The next prime is 351341510053. The reversal of 351341510013 is 310015143153.

It is a happy number.

351341510013 is a `hidden beast` number, since 3 + 5 + 134 + 1 + 510 + 0 + 13 = 666.

It is not a de Polignac number, because 351341510013 - 21 = 351341510011 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (351341510011) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11624128 + ... + 11654313.

It is an arithmetic number, because the mean of its divisors is an integer number (17924400340).

Almost surely, 2351341510013 is an apocalyptic number.

It is an amenable number.

351341510013 is a deficient number, since it is larger than the sum of its proper divisors (222239300867).

351341510013 is a wasteful number, since it uses less digits than its factorization.

351341510013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23278506 (or 23278500 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 27.

Adding to 351341510013 its reverse (310015143153), we get a palindrome (661356653166).

The spelling of 351341510013 in words is "three hundred fifty-one billion, three hundred forty-one million, five hundred ten thousand, thirteen".

Divisors: 1 3 9 13 27 39 43 117 129 351 387 559 1161 1677 5031 15093 23278441 69835323 209505969 302619733 628517907 907859199 1000972963 2723577597 3002918889 8170732791 9008756667 13012648519 27026270001 39037945557 117113836671 351341510013