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10222440230 = 251953802317
BaseRepresentation
bin10011000010100111…
…00000111100100110
3222101102022202202102
421201103200330212
5131413421041410
64410210212102
7511215210512
oct114123407446
928342282672
1010222440230
114376334712
121b93584032
13c6bb00802
146cd907142
153ec69b2a5
hex2614e0f26

10222440230 has 16 divisors (see below), whose sum is σ = 19368834480. Its totient is φ = 3873766752.

The previous prime is 10222440227. The next prime is 10222440307. The reversal of 10222440230 is 3204422201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26900969 + ... + 26901348.

It is an arithmetic number, because the mean of its divisors is an integer number (1210552155).

Almost surely, 210222440230 is an apocalyptic number.

10222440230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10222440230 is a deficient number, since it is larger than the sum of its proper divisors (9146394250).

10222440230 is a wasteful number, since it uses less digits than its factorization.

10222440230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53802343.

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 10222440230 its reverse (3204422201), we get a palindrome (13426862431).

The spelling of 10222440230 in words is "ten billion, two hundred twenty-two million, four hundred forty thousand, two hundred thirty".

Divisors: 1 2 5 10 19 38 95 190 53802317 107604634 269011585 538023170 1022244023 2044488046 5111220115 10222440230