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23030202094 = 214867774541
BaseRepresentation
bin10101011100101101…
…001111111011101110
32012110000101111001221
4111130231033323232
5334131212431334
614325133053554
71443465326224
oct253455177356
965400344057
1023030202094
119848a48779
1245689272ba
132230405123
141186910b14
158ebcc88b4
hex55cb4feee

23030202094 has 8 divisors (see below), whose sum is σ = 34547671368. Its totient is φ = 11514311640.

The previous prime is 23030202089. The next prime is 23030202101. The reversal of 23030202094 is 49020203032.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 357537 + ... + 417004.

It is an arithmetic number, because the mean of its divisors is an integer number (4318458921).

Almost surely, 223030202094 is an apocalyptic number.

23030202094 is a deficient number, since it is larger than the sum of its proper divisors (11517469274).

23030202094 is a wasteful number, since it uses less digits than its factorization.

23030202094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 789410.

The product of its (nonzero) digits is 2592, while the sum is 25.

The spelling of 23030202094 in words is "twenty-three billion, thirty million, two hundred two thousand, ninety-four".

Divisors: 1 2 14867 29734 774541 1549082 11515101047 23030202094