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23141230052 = 2231186622823
BaseRepresentation
bin10101100011010100…
…110010010111100100
32012201202022021210112
4111203110302113210
5334343123330202
614344140512152
71446314132003
oct254324622744
965652267715
1023141230052
1198a5691716
124599b4b658
13224a40a345
141197572c3a
1590690ab52
hex5635325e4

23141230052 has 12 divisors (see below), whose sum is σ = 41803512576. Its totient is φ = 11197369320.

The previous prime is 23141230039. The next prime is 23141230061. The reversal of 23141230052 is 25003214132.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 93311288 + ... + 93311535.

It is an arithmetic number, because the mean of its divisors is an integer number (3483626048).

Almost surely, 223141230052 is an apocalyptic number.

It is an amenable number.

23141230052 is a deficient number, since it is larger than the sum of its proper divisors (18662282524).

23141230052 is a wasteful number, since it uses less digits than its factorization.

23141230052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186622858 (or 186622856 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

Adding to 23141230052 its reverse (25003214132), we get a palindrome (48144444184).

The spelling of 23141230052 in words is "twenty-three billion, one hundred forty-one million, two hundred thirty thousand, fifty-two".

Divisors: 1 2 4 31 62 124 186622823 373245646 746491292 5785307513 11570615026 23141230052