Base | Representation |
---|---|
bin | 110100001000000100… |
… | …101110001100111011 |
3 | 12100110122111010201201 |
4 | 310020010232030323 |
5 | 1404111311433040 |
6 | 41413503555031 |
7 | 4020663260116 |
oct | 641004561473 |
9 | 170418433651 |
10 | 55970030395 |
11 | 21811694274 |
12 | aa202bba77 |
13 | 537c8745a6 |
14 | 29cd57b57d |
15 | 16c8a5ca9a |
hex | d0812e33b |
55970030395 has 4 divisors (see below), whose sum is σ = 67164036480. Its totient is φ = 44776024312.
The previous prime is 55970030321. The next prime is 55970030401. The reversal of 55970030395 is 59303007955.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 55970030395 - 231 = 53822546747 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5597003035 + ... + 5597003044.
It is an arithmetic number, because the mean of its divisors is an integer number (16791009120).
Almost surely, 255970030395 is an apocalyptic number.
55970030395 is a deficient number, since it is larger than the sum of its proper divisors (11194006085).
55970030395 is a wasteful number, since it uses less digits than its factorization.
55970030395 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11194006084.
The product of its (nonzero) digits is 637875, while the sum is 46.
It can be divided in two parts, 559700 and 30395, that added together give a palindrome (590095).
The spelling of 55970030395 in words is "fifty-five billion, nine hundred seventy million, thirty thousand, three hundred ninety-five".
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