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23023010200 = 2352115115051
BaseRepresentation
bin10101011100010001…
…110100000110011000
32012102111212002122111
4111130101310012120
5334122342311300
614324315002104
71443350233501
oct253421640630
965374762574
1023023010200
119844986363
124566439334
13222ba87778
14118599bba8
158eb3579ba
hex55c474198

23023010200 has 24 divisors (see below), whose sum is σ = 53528499180. Its totient is φ = 9209204000.

The previous prime is 23023010183. The next prime is 23023010209. The reversal of 23023010200 is 201032032.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23023010209) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 57557326 + ... + 57557725.

Almost surely, 223023010200 is an apocalyptic number.

23023010200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23023010200 is an abundant number, since it is smaller than the sum of its proper divisors (30505488980).

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

23023010200 is a wasteful number, since it uses less digits than its factorization.

23023010200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115115067 (or 115115058 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 13.

Adding to 23023010200 its reverse (201032032), we get a palindrome (23224042232).

The spelling of 23023010200 in words is "twenty-three billion, twenty-three million, ten thousand, two hundred".

Divisors: 1 2 4 5 8 10 20 25 40 50 100 200 115115051 230230102 460460204 575575255 920920408 1151150510 2302301020 2877876275 4604602040 5755752550 11511505100 23023010200