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224312023001 = 1189907252617
BaseRepresentation
bin1101000011101000001…
…0011101011111011001
3210102222200122102021202
43100322002131133121
512133342334214001
6251014133043545
722130442510353
oct3207202353731
9712880572252
10224312023001
118714831a9a0
12375817865b5
13181ca1658c1
14abdcd400d3
155c7ca4b96b
hex343a09d7d9

224312023001 has 16 divisors (see below), whose sum is σ = 247727315520. Its totient is φ = 201405684480.

The previous prime is 224312022929. The next prime is 224312023003. The reversal of 224312023001 is 100320213422.

It is not a de Polignac number, because 224312023001 - 214 = 224312006617 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (224312023003) 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, 761645 + ... + 1014261.

It is an arithmetic number, because the mean of its divisors is an integer number (15482957220).

Almost surely, 2224312023001 is an apocalyptic number.

It is an amenable number.

224312023001 is a deficient number, since it is larger than the sum of its proper divisors (23415292519).

224312023001 is a wasteful number, since it uses less digits than its factorization.

224312023001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 253624.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 224312023001 its reverse (100320213422), we get a palindrome (324632236423).

The spelling of 224312023001 in words is "two hundred twenty-four billion, three hundred twelve million, twenty-three thousand, one".

Divisors: 1 11 89 907 979 9977 80723 252617 887953 2778787 22482913 229123619 247312043 2520359809 20392002091 224312023001