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1070700130 = 25295736209
BaseRepresentation
bin111111110100011…
…001011001100010
32202121201012110101
4333310121121202
54143044401010
6254124453014
735350541503
oct7764313142
92677635411
101070700130
114aa422945
1225a6aa16a
13140a92596
14a22b2baa
1563ee973a
hex3fd19662

1070700130 has 16 divisors (see below), whose sum is σ = 1927965240. Its totient is φ = 428123392.

The previous prime is 1070700109. The next prime is 1070700139. The reversal of 1070700130 is 310070701.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 506115009 + 564585121 = 22497^2 + 23761^2 .

It is a super-2 number, since 2×10707001302 = 2292797536764033800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1070700098 and 1070700107.

It is not an unprimeable number, because it can be changed into a prime (1070700139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11466 + ... + 47674.

Almost surely, 21070700130 is an apocalyptic number.

1070700130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1070700130 is a deficient number, since it is larger than the sum of its proper divisors (857265110).

1070700130 is a wasteful number, since it uses less digits than its factorization.

1070700130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39173.

The product of its (nonzero) digits is 147, while the sum is 19.

The square root of 1070700130 is about 32721.5545168624. The cubic root of 1070700130 is about 1023.0321570405.

Adding to 1070700130 its reverse (310070701), we get a palindrome (1380770831).

The spelling of 1070700130 in words is "one billion, seventy million, seven hundred thousand, one hundred thirty".

Divisors: 1 2 5 10 2957 5914 14785 29570 36209 72418 181045 362090 107070013 214140026 535350065 1070700130