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23030013010 = 252303001301
BaseRepresentation
bin10101011100101100…
…100001110001010010
32012110000000212200211
4111130230201301102
5334131140404020
614325125034334
71443463611034
oct253454416122
965400025624
1023030013010
119848929704
1245688559aa
13223036a044
1411868a1c54
158ebc8c85a
hex55cb21c52

23030013010 has 8 divisors (see below), whose sum is σ = 41454023436. Its totient is φ = 9212005200.

The previous prime is 23030012989. The next prime is 23030013037. The reversal of 23030013010 is 1031003032.

It can be written as a sum of positive squares in 2 ways, for example, as 22735513089 + 294499921 = 150783^2 + 17161^2 .

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

It is a super-3 number, since 3×230300130103 (a number of 32 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1151500641 + ... + 1151500660.

Almost surely, 223030013010 is an apocalyptic number.

23030013010 is a deficient number, since it is larger than the sum of its proper divisors (18424010426).

23030013010 is a wasteful number, since it uses less digits than its factorization.

23030013010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2303001308.

The product of its (nonzero) digits is 54, while the sum is 13.

Adding to 23030013010 its reverse (1031003032), we get a palindrome (24061016042).

The spelling of 23030013010 in words is "twenty-three billion, thirty million, thirteen thousand, ten".

Divisors: 1 2 5 10 2303001301 4606002602 11515006505 23030013010