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23030201010 = 2353143259227
BaseRepresentation
bin10101011100101101…
…001111101010110010
32012110000101102120210
4111130231033222302
5334131212413020
614325133044550
71443465323115
oct253455175262
965400342523
1023030201010
119848a47983
124568926756
13223040479b
14118691057c
158ebcc83e0
hex55cb4fab2

23030201010 has 192 divisors, whose sum is σ = 59664936960. Its totient is φ = 5681531520.

The previous prime is 23030201003. The next prime is 23030201023. The reversal of 23030201010 is 1010203032.

It is a happy number.

It is a super-2 number, since 2×230302010102 (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 101454517 + ... + 101454743.

It is an arithmetic number, because the mean of its divisors is an integer number (310754880).

Almost surely, 223030201010 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23030201010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (29832468480).

23030201010 is an abundant number, since it is smaller than the sum of its proper divisors (36634735950).

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

23030201010 is a wasteful number, since it uses less digits than its factorization.

23030201010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 413 (or 370 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 12.

Adding to 23030201010 its reverse (1010203032), we get a palindrome (24040404042).

The spelling of 23030201010 in words is "twenty-three billion, thirty million, two hundred one thousand, ten".