Base | Representation |
---|---|
bin | 1001010000101000… |
… | …01101100110101110 |
3 | 110211110110222101022 |
4 | 10220110031212232 |
5 | 40140131321132 |
6 | 2141145214142 |
7 | 234123550010 |
oct | 45024154656 |
9 | 13743428338 |
10 | 4971354542 |
11 | 2121222280 |
12 | b68a91352 |
13 | 612c3c30b |
14 | 3523661b0 |
15 | 1e1698e12 |
hex | 12850d9ae |
4971354542 has 32 divisors (see below), whose sum is σ = 9341201664. Its totient is φ = 1927699200.
The previous prime is 4971354539. The next prime is 4971354559. The reversal of 4971354542 is 2454531794.
It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a junction number, because it is equal to n+sod(n) for n = 4971354493 and 4971354502.
It is a congruent number.
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, 44003 + ... + 108990.
It is an arithmetic number, because the mean of its divisors is an integer number (291912552).
Almost surely, 24971354542 is an apocalyptic number.
4971354542 is a deficient number, since it is larger than the sum of its proper divisors (4369847122).
4971354542 is a wasteful number, since it uses less digits than its factorization.
4971354542 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 153224.
The product of its digits is 604800, while the sum is 44.
The square root of 4971354542 is about 70507.8331960357. The cubic root of 4971354542 is about 1706.7041542889.
The spelling of 4971354542 in words is "four billion, nine hundred seventy-one million, three hundred fifty-four thousand, five hundred forty-two".
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