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3130701 = 37433467
BaseRepresentation
bin1011111100010101001101
312220001111220
423330111031
51300140301
6151033553
735416260
oct13742515
95801456
103130701
111849162
12106b8b9
13857cb2
145b6cd7
1541c936
hex2fc54d

3130701 has 16 divisors (see below), whose sum is σ = 4882944. Its totient is φ = 1746864.

The previous prime is 3130693. The next prime is 3130711. The reversal of 3130701 is 1070313.

It is not a de Polignac number, because 3130701 - 23 = 3130693 is a prime.

3130701 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3130711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 831 + ... + 2636.

It is an arithmetic number, because the mean of its divisors is an integer number (305184).

Almost surely, 23130701 is an apocalyptic number.

It is an amenable number.

3130701 is a deficient number, since it is larger than the sum of its proper divisors (1752243).

3130701 is a wasteful number, since it uses less digits than its factorization.

3130701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3520.

The product of its (nonzero) digits is 63, while the sum is 15.

The square root of 3130701 is about 1769.3787045175. The cubic root of 3130701 is about 146.2897386352.

The spelling of 3130701 in words is "three million, one hundred thirty thousand, seven hundred one".

Divisors: 1 3 7 21 43 129 301 903 3467 10401 24269 72807 149081 447243 1043567 3130701