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1070013085 = 5596435641
BaseRepresentation
bin111111110001110…
…001101010011101
32202120102022000021
4333301301222131
54142410404320
6254102032141
735341650451
oct7761615235
92676368007
101070013085
114a9aa3739
1225a418651
131408b194b
14a2174661
1563e10daa
hex3fc71a9d

1070013085 has 16 divisors (see below), whose sum is σ = 1308041280. Its totient is φ = 840044160.

The previous prime is 1070013083. The next prime is 1070013103. The reversal of 1070013085 is 5803100701.

It is not a de Polignac number, because 1070013085 - 21 = 1070013083 is a prime.

It is a super-2 number, since 2×10700130852 = 2289856004142434450, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1070013083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 186865 + ... + 192505.

It is an arithmetic number, because the mean of its divisors is an integer number (81752580).

Almost surely, 21070013085 is an apocalyptic number.

It is an amenable number.

1070013085 is a deficient number, since it is larger than the sum of its proper divisors (238028195).

1070013085 is an equidigital number, since it uses as much as digits as its factorization.

1070013085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6348.

The product of its (nonzero) digits is 840, while the sum is 25.

The square root of 1070013085 is about 32711.0544770419. The cubic root of 1070013085 is about 1022.8132910540.

Adding to 1070013085 its reverse (5803100701), we get a palindrome (6873113786).

The spelling of 1070013085 in words is "one billion, seventy million, thirteen thousand, eighty-five".

Divisors: 1 5 59 295 643 3215 5641 28205 37937 189685 332819 1664095 3627163 18135815 214002617 1070013085