Base | Representation |
---|---|
bin | 1001100010100101… |
… | …11111101111010001 |
3 | 111012222000010000000 |
4 | 10301102333233101 |
5 | 40442214434140 |
6 | 2204130520213 |
7 | 240633353442 |
oct | 46122775721 |
9 | 14188003000 |
10 | 5122030545 |
11 | 21992863a5 |
12 | bab436069 |
13 | 638216b08 |
14 | 3683892c9 |
15 | 1eea0da30 |
hex | 1314bfbd1 |
5122030545 has 128 divisors (see below), whose sum is σ = 9847872000. Its totient is φ = 2549657088.
The previous prime is 5122030499. The next prime is 5122030567. The reversal of 5122030545 is 5450302215.
It is a happy number.
It is not a de Polignac number, because 5122030545 - 29 = 5122030033 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 18490947 + ... + 18491223.
It is an arithmetic number, because the mean of its divisors is an integer number (76936500).
Almost surely, 25122030545 is an apocalyptic number.
It is an amenable number.
5122030545 is a deficient number, since it is larger than the sum of its proper divisors (4725841455).
5122030545 is an equidigital number, since it uses as much as digits as its factorization.
5122030545 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 411 (or 393 counting only the distinct ones).
The product of its (nonzero) digits is 6000, while the sum is 27.
The square root of 5122030545 is about 71568.3627380143. The cubic root of 5122030545 is about 1723.7755696503.
The spelling of 5122030545 in words is "five billion, one hundred twenty-two million, thirty thousand, five hundred forty-five".
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