Base | Representation |
---|---|
bin | 1001001000001000… |
… | …00001011110000001 |
3 | 110122111012212122011 |
4 | 10210010001132001 |
5 | 40013400023130 |
6 | 2130120012521 |
7 | 232266220066 |
oct | 44404013601 |
9 | 13574185564 |
10 | 4900001665 |
11 | 2094a17859 |
12 | b49001141 |
13 | 601218a90 |
14 | 346ab0c6d |
15 | 1da2a252a |
hex | 124101781 |
4900001665 has 16 divisors (see below), whose sum is σ = 6346771200. Its totient is φ = 3610199232.
The previous prime is 4900001641. The next prime is 4900001671. The reversal of 4900001665 is 5661000094.
It is a cyclic number.
It is not a de Polignac number, because 4900001665 - 217 = 4899870593 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, 57325 + ... + 114394.
It is an arithmetic number, because the mean of its divisors is an integer number (396673200).
Almost surely, 24900001665 is an apocalyptic number.
It is an amenable number.
4900001665 is a deficient number, since it is larger than the sum of its proper divisors (1446769535).
4900001665 is a wasteful number, since it uses less digits than its factorization.
4900001665 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 172176.
The product of its (nonzero) digits is 6480, while the sum is 31.
The square root of 4900001665 is about 70000.0118928561. The cubic root of 4900001665 is about 1698.4994446228.
The spelling of 4900001665 in words is "four billion, nine hundred million, one thousand, six hundred sixty-five".
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