Base | Representation |
---|---|
bin | 10101101001111111… |
… | …011011001101110001 |
3 | 2020000112202101022221 |
4 | 111221333123031301 |
5 | 340110241230310 |
6 | 14403214001041 |
7 | 1452142561024 |
oct | 255177331561 |
9 | 66015671287 |
10 | 23253070705 |
11 | 9952830207 |
12 | 460b4a6181 |
13 | 2267638447 |
14 | 11a83671bb |
15 | 91164dada |
hex | 569fdb371 |
23253070705 has 8 divisors (see below), whose sum is σ = 28803803904. Its totient is φ = 18002377200.
The previous prime is 23253070651. The next prime is 23253070721. The reversal of 23253070705 is 50707035232.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 23253070705 - 225 = 23219516273 is a prime.
It is a Duffinian 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, 75009751 + ... + 75010060.
It is an arithmetic number, because the mean of its divisors is an integer number (3600475488).
Almost surely, 223253070705 is an apocalyptic number.
It is an amenable number.
23253070705 is a deficient number, since it is larger than the sum of its proper divisors (5550733199).
23253070705 is a wasteful number, since it uses less digits than its factorization.
23253070705 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 150019847.
The product of its (nonzero) digits is 44100, while the sum is 34.
The spelling of 23253070705 in words is "twenty-three billion, two hundred fifty-three million, seventy thousand, seven hundred five".
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