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10231432042 = 213279383171
BaseRepresentation
bin10011000011101011…
…10100001101101010
3222102001020121012111
421201311310031222
5131423221311132
64411131032534
7511354510636
oct114165641552
928361217174
1010231432042
114380416367
121b9659b74a
13c7092b500
146d0ba7dc6
153ed375647
hex261d7436a

10231432042 has 24 divisors (see below), whose sum is σ = 16828914240. Its totient is φ = 4662412560.

The previous prime is 10231432027. The next prime is 10231432097. The reversal of 10231432042 is 24023413201.

10231432042 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 11 ways as a sum of consecutive naturals, for example, 164884 + ... + 218287.

It is an arithmetic number, because the mean of its divisors is an integer number (701204760).

Almost surely, 210231432042 is an apocalyptic number.

10231432042 is a deficient number, since it is larger than the sum of its proper divisors (6597482198).

10231432042 is a wasteful number, since it uses less digits than its factorization.

10231432042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 383278 (or 383265 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 10231432042 its reverse (24023413201), we get a palindrome (34254845243).

The spelling of 10231432042 in words is "ten billion, two hundred thirty-one million, four hundred thirty-two thousand, forty-two".

Divisors: 1 2 13 26 79 158 169 338 1027 2054 13351 26702 383171 766342 4981223 9962446 30270509 60541018 64755899 129511798 393516617 787033234 5115716021 10231432042