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3245333983 = 17317977951
BaseRepresentation
bin1100000101101111…
…1101110111011111
322101011200001021221
43001123331313133
523121301141413
61254010434211
7143264612053
oct30133756737
98334601257
103245333983
1114159a7501
12766a32967
133c9482188
1422b029c63
1513eda568d
hexc16fdddf

3245333983 has 16 divisors (see below), whose sum is σ = 3592028160. Its totient is φ = 2918448000.

The previous prime is 3245333981. The next prime is 3245334011. The reversal of 3245333983 is 3893335423.

It is a cyclic number.

It is not a de Polignac number, because 3245333983 - 21 = 3245333981 is a prime.

It is a super-2 number, since 2×32453339832 = 21064385322429288578, 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 (3245333981) 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, 2658 + ... + 80608.

It is an arithmetic number, because the mean of its divisors is an integer number (224501760).

Almost surely, 23245333983 is an apocalyptic number.

3245333983 is a deficient number, since it is larger than the sum of its proper divisors (346694177).

3245333983 is a wasteful number, since it uses less digits than its factorization.

3245333983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78078.

The product of its digits is 699840, while the sum is 43.

The square root of 3245333983 is about 56967.8328796172. The cubic root of 3245333983 is about 1480.5388199708.

The spelling of 3245333983 in words is "three billion, two hundred forty-five million, three hundred thirty-three thousand, nine hundred eighty-three".

Divisors: 1 17 31 79 527 1343 2449 41633 77951 1325167 2416481 6158129 41080177 104688193 190901999 3245333983