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23050102030 = 2518112734863
BaseRepresentation
bin10101011101111001…
…001010010100001110
32012111101211111122121
4111131321022110032
5334201311231110
614331123403154
71444126430434
oct253571122416
965441744577
1023050102030
1198591aa8aa
1245735234ba
132234581b37
141189410d54
158ed909cda
hex55de4a50e

23050102030 has 16 divisors (see below), whose sum is σ = 41719414464. Its totient is φ = 9169100640.

The previous prime is 23050102013. The next prime is 23050102037. The reversal of 23050102030 is 3020105032.

It is a junction number, because it is equal to n+sod(n) for n = 23050101995 and 23050102013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23050102037) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6365622 + ... + 6369241.

It is an arithmetic number, because the mean of its divisors is an integer number (2607463404).

Almost surely, 223050102030 is an apocalyptic number.

23050102030 is a deficient number, since it is larger than the sum of its proper divisors (18669312434).

23050102030 is a wasteful number, since it uses less digits than its factorization.

23050102030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12735051.

The product of its (nonzero) digits is 180, while the sum is 16.

Adding to 23050102030 its reverse (3020105032), we get a palindrome (26070207062).

The spelling of 23050102030 in words is "twenty-three billion, fifty million, one hundred two thousand, thirty".

Divisors: 1 2 5 10 181 362 905 1810 12734863 25469726 63674315 127348630 2305010203 4610020406 11525051015 23050102030