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5707930 = 254571249
BaseRepresentation
bin10101110001100010011010
3101201222210211
4111301202122
52430123210
6322201334
766342124
oct25614232
911658724
105707930
1132494a8
121ab324a
13124b097
14a88214
1577b38a
hex57189a

5707930 has 16 divisors (see below), whose sum is σ = 10305000. Its totient is φ = 2276352.

The previous prime is 5707921. The next prime is 5707939. The reversal of 5707930 is 397075.

It is an interprime number because it is at equal distance from previous prime (5707921) and next prime (5707939).

It can be written as a sum of positive squares in 4 ways, for example, as 5193841 + 514089 = 2279^2 + 717^2 .

It is a junction number, because it is equal to n+sod(n) for n = 5707892 and 5707901.

It is not an unprimeable number, because it can be changed into a prime (5707939) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3946 + ... + 5194.

Almost surely, 25707930 is an apocalyptic number.

5707930 is a deficient number, since it is larger than the sum of its proper divisors (4597070).

5707930 is a wasteful number, since it uses less digits than its factorization.

5707930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1713.

The product of its (nonzero) digits is 6615, while the sum is 31.

The square root of 5707930 is about 2389.1274557880. The cubic root of 5707930 is about 178.7143994826.

The spelling of 5707930 in words is "five million, seven hundred seven thousand, nine hundred thirty".

Divisors: 1 2 5 10 457 914 1249 2285 2498 4570 6245 12490 570793 1141586 2853965 5707930