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23223411201 = 359907144659
BaseRepresentation
bin10101101000001110…
…010010001000000001
32012221110221112010210
4111220032102020001
5340030143124301
614400234144333
71451332511124
oct255016221001
965843845123
1023223411201
119938012621
1246015820a9
132261452443
1411a44463bb
1590dc40ad6
hex568392201

23223411201 has 16 divisors (see below), whose sum is σ = 31524307200. Its totient is φ = 15202977168.

The previous prime is 23223411191. The next prime is 23223411203. The reversal of 23223411201 is 10211432232.

It is not a de Polignac number, because 23223411201 - 26 = 23223411137 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23223411203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 88210 + ... + 232868.

It is an arithmetic number, because the mean of its divisors is an integer number (1970269200).

Almost surely, 223223411201 is an apocalyptic number.

It is an amenable number.

23223411201 is a deficient number, since it is larger than the sum of its proper divisors (8300895999).

23223411201 is a wasteful number, since it uses less digits than its factorization.

23223411201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145628.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 23223411201 its reverse (10211432232), we get a palindrome (33434843433).

The spelling of 23223411201 in words is "twenty-three billion, two hundred twenty-three million, four hundred eleven thousand, two hundred one".

Divisors: 1 3 59 177 907 2721 53513 144659 160539 433977 8534881 25604643 131205713 393617139 7741137067 23223411201