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10424554531 = 11099399959
BaseRepresentation
bin10011011010101101…
…00001010000100011
3222220111122020110021
421231112201100203
5132322141221111
64442230214311
7516221152156
oct115526412043
928814566407
1010424554531
11446a431126
12202b1b4397
13ca1948281
1470c6b9c9d
154102c1d71
hex26d5a1423

10424554531 has 4 divisors (see below), whose sum is σ = 10433955600. Its totient is φ = 10415153464.

The previous prime is 10424554519. The next prime is 10424554607. The reversal of 10424554531 is 13545542401.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10424554531 - 25 = 10424554499 is a prime.

It is a super-2 number, since 2×104245545312 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10424554631) 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, 4698871 + ... + 4701088.

It is an arithmetic number, because the mean of its divisors is an integer number (2608488900).

Almost surely, 210424554531 is an apocalyptic number.

10424554531 is a deficient number, since it is larger than the sum of its proper divisors (9401069).

10424554531 is an equidigital number, since it uses as much as digits as its factorization.

10424554531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9401068.

The product of its (nonzero) digits is 48000, while the sum is 34.

The spelling of 10424554531 in words is "ten billion, four hundred twenty-four million, five hundred fifty-four thousand, five hundred thirty-one".

Divisors: 1 1109 9399959 10424554531