Base | Representation |
---|---|
bin | 100000101001111000… |
… | …1101001101000100010 |
3 | 20201000010120011100112 |
4 | 1001103301221220202 |
5 | 2122104000020000 |
6 | 52114234051322 |
7 | 5031522450533 |
oct | 1012361515042 |
9 | 221003504315 |
10 | 70125001250 |
11 | 2781580a397 |
12 | 11710879b42 |
13 | 67c7302aa5 |
14 | 357347468a |
15 | 1c565a3235 |
hex | 1053c69a22 |
70125001250 has 40 divisors (see below), whose sum is σ = 131717836800. Its totient is φ = 27991202000.
The previous prime is 70125001249. The next prime is 70125001273. The reversal of 70125001250 is 5210052107.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 540191 + ... + 657309.
It is an arithmetic number, because the mean of its divisors is an integer number (3292945920).
Almost surely, 270125001250 is an apocalyptic number.
70125001250 is a deficient number, since it is larger than the sum of its proper divisors (61592835550).
70125001250 is a wasteful number, since it uses less digits than its factorization.
70125001250 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 117620 (or 117605 counting only the distinct ones).
The product of its (nonzero) digits is 700, while the sum is 23.
Adding to 70125001250 its reverse (5210052107), we get a palindrome (75335053357).
The spelling of 70125001250 in words is "seventy billion, one hundred twenty-five million, one thousand, two hundred fifty".
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