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3223033061 = 195915718313
BaseRepresentation
bin1100000000011011…
…1001010011100101
322022121201001011212
43000012321103211
523100044024221
61251452441205
7142604220563
oct30006712345
98277631155
103223033061
111404355496
1275b479205
133c4974671
142280a2a33
1513ce4cb5b
hexc01b94e5

3223033061 has 16 divisors (see below), whose sum is σ = 3472334400. Its totient is φ = 2982365568.

The previous prime is 3223033007. The next prime is 3223033063. The reversal of 3223033061 is 1603303223.

It is a cyclic number.

It is not a de Polignac number, because 3223033061 - 26 = 3223032997 is a prime.

It is a super-2 number, since 2×32230330612 = 20775884224598059442, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3223033063) 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, 166841 + ... + 185153.

It is an arithmetic number, because the mean of its divisors is an integer number (217020900).

Almost surely, 23223033061 is an apocalyptic number.

It is an amenable number.

3223033061 is a deficient number, since it is larger than the sum of its proper divisors (249301339).

3223033061 is a wasteful number, since it uses less digits than its factorization.

3223033061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18548.

The product of its (nonzero) digits is 1944, while the sum is 23.

The square root of 3223033061 is about 56771.7628843777. The cubic root of 3223033061 is about 1477.1397554120.

Adding to 3223033061 its reverse (1603303223), we get a palindrome (4826336284).

The spelling of 3223033061 in words is "three billion, two hundred twenty-three million, thirty-three thousand, sixty-one".

Divisors: 1 19 59 157 1121 2983 9263 18313 175997 347947 1080467 2875141 20528873 54627679 169633319 3223033061