Base | Representation |
---|---|
bin | 1011011000001010100… |
… | …0001010001101010010 |
3 | 200200112022001120220211 |
4 | 2312002220022031102 |
5 | 11200303031001340 |
6 | 225443451154334 |
7 | 20056543612426 |
oct | 2660250121522 |
9 | 620468046824 |
10 | 195465093970 |
11 | 75994a4a183 |
12 | 31a70a459aa |
13 | 15580943623 |
14 | 9663acab86 |
15 | 514028d5ea |
hex | 2d82a0a352 |
195465093970 has 16 divisors (see below), whose sum is σ = 352178445888. Its totient is φ = 78110198320.
The previous prime is 195465093931. The next prime is 195465093991. The reversal of 195465093970 is 79390564591.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9469084 + ... + 9489703.
It is an arithmetic number, because the mean of its divisors is an integer number (22011152868).
Almost surely, 2195465093970 is an apocalyptic number.
195465093970 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
195465093970 is a deficient number, since it is larger than the sum of its proper divisors (156713351918).
195465093970 is a wasteful number, since it uses less digits than its factorization.
195465093970 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18959825.
The product of its (nonzero) digits is 9185400, while the sum is 58.
The spelling of 195465093970 in words is "one hundred ninety-five billion, four hundred sixty-five million, ninety-three thousand, nine hundred seventy".
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