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10002440230 = 256121177713
BaseRepresentation
bin10010101000011000…
…10010000000100110
3221211002100121111021
421110030102000212
5130441111041410
64332311001354
7502604224216
oct112414220046
927732317437
1010002440230
114273131432
121b3196925a
13c353630b3
146ac5da246
153d81e0eda
hex254312026

10002440230 has 32 divisors (see below), whose sum is σ = 18386510688. Its totient is φ = 3916684800.

The previous prime is 10002440209. The next prime is 10002440233. The reversal of 10002440230 is 3204420001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10002440233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 89854 + ... + 167566.

It is an arithmetic number, because the mean of its divisors is an integer number (574578459).

Almost surely, 210002440230 is an apocalyptic number.

10002440230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10002440230 is a deficient number, since it is larger than the sum of its proper divisors (8384070458).

10002440230 is a wasteful number, since it uses less digits than its factorization.

10002440230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77992.

The product of its (nonzero) digits is 192, while the sum is 16.

Adding to 10002440230 its reverse (3204420001), we get a palindrome (13206860231).

The spelling of 10002440230 in words is "ten billion, two million, four hundred forty thousand, two hundred thirty".

Divisors: 1 2 5 10 61 122 211 305 422 610 1055 2110 12871 25742 64355 77713 128710 155426 388565 777130 4740493 9480986 16397443 23702465 32794886 47404930 81987215 163974430 1000244023 2000488046 5001220115 10002440230