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10231456054 = 231316344179
BaseRepresentation
bin10011000011101011…
…11010000100110110
3222102001021211010211
421201311322010312
5131423223043204
64411131340034
7511354640641
oct114165720466
928361254124
1010231456054
114380432406
121b965b161a
13c70939411
146d0bb2a58
153ed37c804
hex261d7a136

10231456054 has 8 divisors (see below), whose sum is σ = 15396217560. Its totient is φ = 5099383536.

The previous prime is 10231456051. The next prime is 10231456061. The reversal of 10231456054 is 45065413201.

It is a happy number.

10231456054 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10231456051) by changing a digit.

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, 8171464 + ... + 8172715.

It is an arithmetic number, because the mean of its divisors is an integer number (1924527195).

Almost surely, 210231456054 is an apocalyptic number.

10231456054 is a deficient number, since it is larger than the sum of its proper divisors (5164761506).

10231456054 is a wasteful number, since it uses less digits than its factorization.

10231456054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16344494.

The product of its (nonzero) digits is 14400, while the sum is 31.

Adding to 10231456054 its reverse (45065413201), we get a palindrome (55296869255).

The spelling of 10231456054 in words is "ten billion, two hundred thirty-one million, four hundred fifty-six thousand, fifty-four".

Divisors: 1 2 313 626 16344179 32688358 5115728027 10231456054