Base | Representation |
---|---|
bin | 110010001110110011… |
… | …010110101111010001 |
3 | 12011012212000222010210 |
4 | 302032303112233101 |
5 | 1340424432402310 |
6 | 40435543314333 |
7 | 3616366426215 |
oct | 621663265721 |
9 | 164185028123 |
10 | 53935434705 |
11 | 20968168429 |
12 | a552a4b9a9 |
13 | 51171a6509 |
14 | 2879278945 |
15 | 160a114820 |
hex | c8ecd6bd1 |
53935434705 has 32 divisors (see below), whose sum is σ = 89177996160. Its totient is φ = 27818380800.
The previous prime is 53935434701. The next prime is 53935434737. The reversal of 53935434705 is 50743453935.
It is not a de Polignac number, because 53935434705 - 22 = 53935434701 is a prime.
It is a super-2 number, since 2×539354347052 (a number of 22 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (53935434701) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 348820 + ... + 479109.
It is an arithmetic number, because the mean of its divisors is an integer number (2786812380).
Almost surely, 253935434705 is an apocalyptic number.
It is an amenable number.
53935434705 is a deficient number, since it is larger than the sum of its proper divisors (35242561455).
53935434705 is a wasteful number, since it uses less digits than its factorization.
53935434705 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 828081.
The product of its (nonzero) digits is 3402000, while the sum is 48.
The spelling of 53935434705 in words is "fifty-three billion, nine hundred thirty-five million, four hundred thirty-four thousand, seven hundred five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.107 sec. • engine limits •