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10040254010 = 251949515149
BaseRepresentation
bin10010101100111001…
…00001111000111010
3221220201111202020122
421112130201320322
5131030301112020
64340141253242
7503543515403
oct112634417072
927821452218
1010040254010
114292509496
121b42564222
13c40142807
146b36409aa
153db6b0125
hex256721e3a

10040254010 has 16 divisors (see below), whose sum is σ = 18081765000. Its totient is φ = 4014033216.

The previous prime is 10040254001. The next prime is 10040254033. The reversal of 10040254010 is 1045204001.

10040254010 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 4 ways, for example, as 8216878609 + 1823375401 = 90647^2 + 42701^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 10040254010.

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 7 ways as a sum of consecutive naturals, for example, 238085 + ... + 277064.

Almost surely, 210040254010 is an apocalyptic number.

10040254010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10040254010 is a deficient number, since it is larger than the sum of its proper divisors (8041510990).

10040254010 is a wasteful number, since it uses less digits than its factorization.

10040254010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 517105.

The product of its (nonzero) digits is 160, while the sum is 17.

Adding to 10040254010 its reverse (1045204001), we get a palindrome (11085458011).

The spelling of 10040254010 in words is "ten billion, forty million, two hundred fifty-four thousand, ten".

Divisors: 1 2 5 10 1949 3898 9745 19490 515149 1030298 2575745 5151490 1004025401 2008050802 5020127005 10040254010