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23223130301 = 74751698293
BaseRepresentation
bin10101101000001101…
…001101100010111101
32012221110102020211002
4111220031031202331
5340030110132201
614400224140045
71451330231150
oct255015154275
965843366732
1023223130301
119937940578
124601467625
132261384627
1411a43b1c97
1590dbd776b
hex56834d8bd

23223130301 has 8 divisors (see below), whose sum is σ = 26546344704. Its totient is φ = 19901322000.

The previous prime is 23223130297. The next prime is 23223130321. The reversal of 23223130301 is 10303132232.

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

It is not a de Polignac number, because 23223130301 - 22 = 23223130297 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23223130321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 315890 + ... + 382403.

It is an arithmetic number, because the mean of its divisors is an integer number (3318293088).

Almost surely, 223223130301 is an apocalyptic number.

It is an amenable number.

23223130301 is a deficient number, since it is larger than the sum of its proper divisors (3323214403).

23223130301 is an equidigital number, since it uses as much as digits as its factorization.

23223130301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 703051.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 23223130301 its reverse (10303132232), we get a palindrome (33526262533).

The spelling of 23223130301 in words is "twenty-three billion, two hundred twenty-three million, one hundred thirty thousand, three hundred one".

Divisors: 1 7 4751 33257 698293 4888051 3317590043 23223130301