Base | Representation |
---|---|
bin | 111010100010001001… |
… | …1101101101010110110 |
3 | 110000110020212011122202 |
4 | 1311010103231222312 |
5 | 4024413204220240 |
6 | 133425032424502 |
7 | 12036651652331 |
oct | 1650423555266 |
9 | 400406764582 |
10 | 125700070070 |
11 | 4934445a133 |
12 | 20440848132 |
13 | bb130ab1b3 |
14 | 612639d618 |
15 | 340a5e5315 |
hex | 1d444edab6 |
125700070070 has 32 divisors (see below), whose sum is σ = 235741694976. Its totient is φ = 48203330400.
The previous prime is 125700070063. The next prime is 125700070079. The reversal of 125700070070 is 70070007521.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (125700070079) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1861616 + ... + 1927955.
It is an arithmetic number, because the mean of its divisors is an integer number (7366927968).
Almost surely, 2125700070070 is an apocalyptic number.
125700070070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
125700070070 is a deficient number, since it is larger than the sum of its proper divisors (110041624906).
125700070070 is a wasteful number, since it uses less digits than its factorization.
125700070070 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3789716.
The product of its (nonzero) digits is 3430, while the sum is 29.
Adding to 125700070070 its reverse (70070007521), we get a palindrome (195770077591).
The spelling of 125700070070 in words is "one hundred twenty-five billion, seven hundred million, seventy thousand, seventy".
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