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13041576874 = 27389325869
BaseRepresentation
bin11000010010101011…
…01010101110101010
31020122220000202012201
430021111222232222
5203202120424444
65554034130414
7641116401004
oct141125525652
936586022181
1013041576874
1155926a2807
12263b720a0a
1312cab9b1c1
148ba0ad374
15514e15dd4
hex30956abaa

13041576874 has 8 divisors (see below), whose sum is σ = 19830343140. Its totient is φ = 6431462496.

The previous prime is 13041576859. The next prime is 13041576929. The reversal of 13041576874 is 47867514031.

13041576874 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 12912913225 + 128663649 = 113635^2 + 11343^2 .

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

It is a super-2 number, since 2×130415768742 (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44662789 + ... + 44663080.

Almost surely, 213041576874 is an apocalyptic number.

13041576874 is a deficient number, since it is larger than the sum of its proper divisors (6788766266).

13041576874 is an equidigital number, since it uses as much as digits as its factorization.

13041576874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89325944.

The product of its (nonzero) digits is 564480, while the sum is 46.

The spelling of 13041576874 in words is "thirteen billion, forty-one million, five hundred seventy-six thousand, eight hundred seventy-four".

Divisors: 1 2 73 146 89325869 178651738 6520788437 13041576874