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23130023333211 = 324364193241033
BaseRepresentation
bin1010100001001011000001…
…10100110000110101011011
310000220012122002120110212200
411100211200310300311123
511012430241433130321
6121105441440541243
74605042353254134
oct520454064606533
9100805562513780
1023130023333211
11740842a19a493
122716906021823
13cba1c8797aa2
1459d6db774c8b
152a19e94ebd26
hex150960d30d5b

23130023333211 has 24 divisors (see below), whose sum is σ = 34240345469616. Its totient is φ = 15037913640960.

The previous prime is 23130023333191. The next prime is 23130023333243. The reversal of 23130023333211 is 11233332003132.

23130023333211 is a `hidden beast` number, since 2 + 3 + 1 + 3 + 0 + 0 + 2 + 333 + 321 + 1 = 666.

It is not a de Polignac number, because 23130023333211 - 29 = 23130023332699 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23130023333251) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 46372450 + ... + 46868583.

It is an arithmetic number, because the mean of its divisors is an integer number (1426681061234).

Almost surely, 223130023333211 is an apocalyptic number.

23130023333211 is a deficient number, since it is larger than the sum of its proper divisors (11110322136405).

23130023333211 is a wasteful number, since it uses less digits than its factorization.

23130023333211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93241723 (or 93241720 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 27.

Adding to 23130023333211 its reverse (11233332003132), we get a palindrome (34363355336343).

The spelling of 23130023333211 in words is "twenty-three trillion, one hundred thirty billion, twenty-three million, three hundred thirty-three thousand, two hundred eleven".

Divisors: 1 3 9 43 129 387 641 1923 5769 27563 82689 248067 93241033 279723099 839169297 4009364419 12028093257 36084279771 59767502153 179302506459 537907519377 2570002592579 7710007777737 23130023333211