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10140240204 = 223393891113
BaseRepresentation
bin10010111000110011…
…11100100101001100
3222011200122120112000
421130121330211030
5131231400141304
64354112312300
7506166422343
oct113431744514
928150576460
1010140240204
1143339a0606
121b6bb42690
13c57a7cc43
146c2a2ab5a
153e5360939
hex25c67c94c

10140240204 has 24 divisors (see below), whose sum is σ = 26289511920. Its totient is φ = 3380080032.

The previous prime is 10140240199. The next prime is 10140240217. The reversal of 10140240204 is 40204204101.

10140240204 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

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, 46945449 + ... + 46945664.

It is an arithmetic number, because the mean of its divisors is an integer number (1095396330).

Almost surely, 210140240204 is an apocalyptic number.

It is an amenable number.

10140240204 is an abundant number, since it is smaller than the sum of its proper divisors (16149271716).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10140240204 is a wasteful number, since it uses less digits than its factorization.

10140240204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93891126 (or 93891118 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

Adding to 10140240204 its reverse (40204204101), we get a palindrome (50344444305).

The spelling of 10140240204 in words is "ten billion, one hundred forty million, two hundred forty thousand, two hundred four".

Divisors: 1 2 3 4 6 9 12 18 27 36 54 108 93891113 187782226 281673339 375564452 563346678 845020017 1126693356 1690040034 2535060051 3380080068 5070120102 10140240204