Base | Representation |
---|---|
bin | 1010000010101100100… |
… | …10110011100101101010 |
3 | 1012222121210022221122212 |
4 | 11001112102303211222 |
5 | 21123123024413104 |
6 | 422302255045122 |
7 | 33633353263361 |
oct | 5012622634552 |
9 | 1188553287585 |
10 | 345045154154 |
11 | 123372aa3328 |
12 | 56a56b107a2 |
13 | 266cb1bc58c |
14 | 129b37a67d8 |
15 | 8e9706b36e |
hex | 50564b396a |
345045154154 has 8 divisors (see below), whose sum is σ = 517619204388. Its totient is φ = 172505419360.
The previous prime is 345045154151. The next prime is 345045154177. The reversal of 345045154154 is 451451540543.
It can be written as a sum of positive squares in 2 ways, for example, as 337243848529 + 7801305625 = 580727^2 + 88325^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (345045154151) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8553707 + ... + 8593950.
Almost surely, 2345045154154 is an apocalyptic number.
345045154154 is a deficient number, since it is larger than the sum of its proper divisors (172574050234).
345045154154 is a wasteful number, since it uses less digits than its factorization.
345045154154 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17157720.
The product of its (nonzero) digits is 480000, while the sum is 41.
Adding to 345045154154 its reverse (451451540543), we get a palindrome (796496694697).
The spelling of 345045154154 in words is "three hundred forty-five billion, forty-five million, one hundred fifty-four thousand, one hundred fifty-four".
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