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3301002031 = 191447120067
BaseRepresentation
bin1100010011000001…
…0100101100101111
322112001102021111111
43010300110230233
523230024031111
61303315532451
7144542024425
oct30460245457
98461367444
103301002031
111444369758
127815ba127
13407b73452
1423459b115
15144beea21
hexc4c14b2f

3301002031 has 8 divisors (see below), whose sum is σ = 3477169280. Its totient is φ = 3125077848.

The previous prime is 3301001999. The next prime is 3301002037. The reversal of 3301002031 is 1302001033.

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 3301002031 - 25 = 3301001999 is a prime.

It is a super-2 number, since 2×33010020312 = 21793228817332249922, 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 (3301002037) 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, 32541 + ... + 87526.

It is an arithmetic number, because the mean of its divisors is an integer number (434646160).

Almost surely, 23301002031 is an apocalyptic number.

3301002031 is a deficient number, since it is larger than the sum of its proper divisors (176167249).

3301002031 is a wasteful number, since it uses less digits than its factorization.

3301002031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121533.

The product of its (nonzero) digits is 54, while the sum is 13.

The square root of 3301002031 is about 57454.3473637983. The cubic root of 3301002031 is about 1488.9562275343.

Adding to 3301002031 its reverse (1302001033), we get a palindrome (4603003064).

The spelling of 3301002031 in words is "three billion, three hundred one million, two thousand, thirty-one".

Divisors: 1 19 1447 27493 120067 2281273 173736949 3301002031