Base | Representation |
---|---|
bin | 1001010110010100… |
… | …10110110010010011 |
3 | 110221210022211001211 |
4 | 10223022112302103 |
5 | 40234342233410 |
6 | 2150012440551 |
7 | 235243444321 |
oct | 45312266223 |
9 | 13853284054 |
10 | 5019102355 |
11 | 2146174983 |
12 | b80a79157 |
13 | 61cab9567 |
14 | 358834d11 |
15 | 1e597b68a |
hex | 12b296c93 |
5019102355 has 64 divisors (see below), whose sum is σ = 6849411840. Its totient is φ = 3511517184.
The previous prime is 5019102353. The next prime is 5019102367. The reversal of 5019102355 is 5532019105.
It is a 15-Lehmer number, since φ(5019102355) divides (5019102355-1)15.
It is a cyclic number.
It is not a de Polignac number, because 5019102355 - 21 = 5019102353 is a prime.
It is not an unprimeable number, because it can be changed into a prime (5019102353) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 10305922 + ... + 10306408.
It is an arithmetic number, because the mean of its divisors is an integer number (107022060).
It is a vampire number, since it can be written as 55031 ⋅ 91205 (with its own digits).
Almost surely, 25019102355 is an apocalyptic number.
5019102355 is a deficient number, since it is larger than the sum of its proper divisors (1830309485).
5019102355 is a wasteful number, since it uses less digits than its factorization.
5019102355 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 688.
The product of its (nonzero) digits is 6750, while the sum is 31.
The square root of 5019102355 is about 70845.6234004614. The cubic root of 5019102355 is about 1712.1508171854.
The spelling of 5019102355 in words is "five billion, nineteen million, one hundred two thousand, three hundred fifty-five".
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