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10241423551 = 43271236681
BaseRepresentation
bin10011000100110111…
…11011100010111111
3222102202001012222101
421202123323202333
5131433301023201
64412125125531
7511535443462
oct114233734277
928382035871
1010241423551
114386020107
121b999b98a7
13c72a19248
146d22492d9
153ee19ad01
hex2626fb8bf

10241423551 has 4 divisors (see below), whose sum is σ = 10241703504. Its totient is φ = 10241143600.

The previous prime is 10241423527. The next prime is 10241423557. The reversal of 10241423551 is 15532414201.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 15532414201 = 61254629741.

It is a cyclic number.

It is not a de Polignac number, because 10241423551 - 29 = 10241423039 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 (10241423557) 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, 75070 + ... + 161611.

It is an arithmetic number, because the mean of its divisors is an integer number (2560425876).

Almost surely, 210241423551 is an apocalyptic number.

10241423551 is a deficient number, since it is larger than the sum of its proper divisors (279953).

10241423551 is an equidigital number, since it uses as much as digits as its factorization.

10241423551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 279952.

The product of its (nonzero) digits is 4800, while the sum is 28.

Adding to 10241423551 its reverse (15532414201), we get a palindrome (25773837752).

The spelling of 10241423551 in words is "ten billion, two hundred forty-one million, four hundred twenty-three thousand, five hundred fifty-one".

Divisors: 1 43271 236681 10241423551