Base | Representation |
---|---|
bin | 100010100110001111101… |
… | …1010001010011111001001 |
3 | 121211120122000021221012022 |
4 | 1011030133122022133021 |
5 | 1110401323232432230 |
6 | 14040235323054225 |
7 | 1000353466660436 |
oct | 105143732123711 |
9 | 17746560257168 |
10 | 4755055749065 |
11 | 1573676008426 |
12 | 64968a671375 |
13 | 28652758308b |
14 | 1262085c8b8d |
15 | 83a536c21e5 |
hex | 4531f68a7c9 |
4755055749065 has 16 divisors (see below), whose sum is σ = 5871798369360. Its totient is φ = 3693960933120.
The previous prime is 4755055748987. The next prime is 4755055749071. The reversal of 4755055749065 is 5609475505574.
It can be written as a sum of positive squares in 8 ways, for example, as 1787897917129 + 2967157831936 = 1337123^2 + 1722544^2 .
It is not a de Polignac number, because 4755055749065 - 210 = 4755055748041 is a prime.
It is a super-2 number, since 2×47550557490652 (a number of 26 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 4755055748989 and 4755055749007.
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, 25154366 + ... + 25342695.
It is an arithmetic number, because the mean of its divisors is an integer number (366987398085).
Almost surely, 24755055749065 is an apocalyptic number.
It is an amenable number.
4755055749065 is a deficient number, since it is larger than the sum of its proper divisors (1116742620295).
4755055749065 is a wasteful number, since it uses less digits than its factorization.
4755055749065 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 50497612.
The product of its (nonzero) digits is 132300000, while the sum is 62.
The spelling of 4755055749065 in words is "four trillion, seven hundred fifty-five billion, fifty-five million, seven hundred forty-nine thousand, sixty-five".
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