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3200002109 = 12793726891
BaseRepresentation
bin1011111010111100…
…0010100000111101
322021000100221122122
42332233002200331
523023200031414
61245311052325
7142204366133
oct27657024075
98230327578
103200002109
1113a2354a47
127538110a5
133bcc6c795
14224dc9753
1513adedb8e
hexbebc283d

3200002109 has 8 divisors (see below), whose sum is σ = 3228761088. Its totient is φ = 3171299040.

The previous prime is 3200002093. The next prime is 3200002159. The reversal of 3200002109 is 9012000023.

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

It is a cyclic number.

It is not a de Polignac number, because 3200002109 - 24 = 3200002093 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 (3200002159) 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, 105554 + ... + 132444.

It is an arithmetic number, because the mean of its divisors is an integer number (403595136).

Almost surely, 23200002109 is an apocalyptic number.

It is an amenable number.

3200002109 is a deficient number, since it is larger than the sum of its proper divisors (28758979).

3200002109 is a wasteful number, since it uses less digits than its factorization.

3200002109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27955.

The product of its (nonzero) digits is 108, while the sum is 17.

The square root of 3200002109 is about 56568.5611360232. The cubic root of 3200002109 is about 1473.6129231904.

The spelling of 3200002109 in words is "three billion, two hundred million, two thousand, one hundred nine".

Divisors: 1 127 937 26891 118999 3415157 25196867 3200002109