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23004121210 = 257328630303
BaseRepresentation
bin10101011011001001…
…110000100001111010
32012101012022102211021
4111123021300201322
5334103023334320
614322402053054
71443030542530
oct253311604172
965335272737
1023004121210
119835254824
12456004a18a
132227ba2c55
141183282150
158e9875daa
hex55b27087a

23004121210 has 16 divisors (see below), whose sum is σ = 47322763776. Its totient is φ = 7887127248.

The previous prime is 23004121193. The next prime is 23004121223. The reversal of 23004121210 is 1212140032.

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, 164315082 + ... + 164315221.

It is an arithmetic number, because the mean of its divisors is an integer number (2957672736).

Almost surely, 223004121210 is an apocalyptic number.

23004121210 is an abundant number, since it is smaller than the sum of its proper divisors (24318642566).

23004121210 is a wasteful number, since it uses less digits than its factorization.

23004121210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 328630317.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 23004121210 its reverse (1212140032), we get a palindrome (24216261242).

The spelling of 23004121210 in words is "twenty-three billion, four million, one hundred twenty-one thousand, two hundred ten".

Divisors: 1 2 5 7 10 14 35 70 328630303 657260606 1643151515 2300412121 3286303030 4600824242 11502060605 23004121210