Base | Representation |
---|---|
bin | 1011010010100010111… |
… | …1000011000000111011 |
3 | 200112122012012221102112 |
4 | 2310220233003000323 |
5 | 11134210434400300 |
6 | 225034054322535 |
7 | 20004301605440 |
oct | 2645057030073 |
9 | 615565187375 |
10 | 193956950075 |
11 | 75290707369 |
12 | 3170b95944b |
13 | 153a035c5a5 |
14 | 955d6a79c7 |
15 | 50a2b85e35 |
hex | 2d28bc303b |
193956950075 has 12 divisors (see below), whose sum is σ = 274864706640. Its totient is φ = 132999051360.
The previous prime is 193956950041. The next prime is 193956950101. The reversal of 193956950075 is 570059659391.
It is not a de Polignac number, because 193956950075 - 214 = 193956933691 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 193956949996 and 193956950023.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 554162540 + ... + 554162889.
It is an arithmetic number, because the mean of its divisors is an integer number (22905392220).
Almost surely, 2193956950075 is an apocalyptic number.
193956950075 is a deficient number, since it is larger than the sum of its proper divisors (80907756565).
193956950075 is a wasteful number, since it uses less digits than its factorization.
193956950075 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1108325446 (or 1108325441 counting only the distinct ones).
The product of its (nonzero) digits is 11481750, while the sum is 59.
The spelling of 193956950075 in words is "one hundred ninety-three billion, nine hundred fifty-six million, nine hundred fifty thousand, seventy-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.085 sec. • engine limits •