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22002960033 = 322444773337
BaseRepresentation
bin10100011111011110…
…101000011010100001
32002210102110011212200
4110133132220122201
5330030224210113
614035155443413
71406153034345
oct243736503241
962712404780
1022002960033
11937110859a
1243208b6569
1320c864a3a2
1410ca311625
1588ba15873
hex51f7a86a1

22002960033 has 6 divisors (see below), whose sum is σ = 31782053394. Its totient is φ = 14668640016.

The previous prime is 22002960029. The next prime is 22002960041. The reversal of 22002960033 is 33006920022.

22002960033 is a `hidden beast` number, since 2 + 2 + 0 + 0 + 29 + 600 + 33 = 666.

It can be written as a sum of positive squares in only one way, i.e., 19306546704 + 2696413329 = 138948^2 + 51927^2 .

It is not a de Polignac number, because 22002960033 - 22 = 22002960029 is a prime.

It is a super-2 number, since 2×220029600332 (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22002959979 and 22002960006.

It is not an unprimeable number, because it can be changed into a prime (22002960233) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1222386660 + ... + 1222386677.

It is an arithmetic number, because the mean of its divisors is an integer number (5297008899).

Almost surely, 222002960033 is an apocalyptic number.

It is an amenable number.

22002960033 is a deficient number, since it is larger than the sum of its proper divisors (9779093361).

22002960033 is a wasteful number, since it uses less digits than its factorization.

22002960033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2444773343 (or 2444773340 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

The spelling of 22002960033 in words is "twenty-two billion, two million, nine hundred sixty thousand, thirty-three".

Divisors: 1 3 9 2444773337 7334320011 22002960033