Base | Representation |
---|---|
bin | 110000111001100110100100… |
… | …010100111011000111001011 |
3 | 1001012110222110112120021121020 |
4 | 300321212210110323013023 |
5 | 211142104403004023120 |
6 | 2041223201022243523 |
7 | 63204623423514543 |
oct | 6071464424730713 |
9 | 1035428415507536 |
10 | 215064654361035 |
11 | 62587453732256 |
12 | 20154b797265a3 |
13 | 93006822aa20b |
14 | 3b1728319a323 |
15 | 19ce4d2886640 |
hex | c399a453b1cb |
215064654361035 has 16 divisors (see below), whose sum is σ = 345886366396704. Its totient is φ = 114106842519552.
The previous prime is 215064654361003. The next prime is 215064654361061. The reversal of 215064654361035 is 530163456460512.
It is a happy number.
215064654361035 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 215064654361035 - 25 = 215064654361003 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37144151572 + ... + 37144157361.
It is an arithmetic number, because the mean of its divisors is an integer number (21617897899794).
Almost surely, 2215064654361035 is an apocalyptic number.
215064654361035 is a deficient number, since it is larger than the sum of its proper divisors (130821712035669).
215064654361035 is a wasteful number, since it uses less digits than its factorization.
215064654361035 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 74288309134.
The product of its (nonzero) digits is 7776000, while the sum is 51.
The spelling of 215064654361035 in words is "two hundred fifteen trillion, sixty-four billion, six hundred fifty-four million, three hundred sixty-one thousand, thirty-five".
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