Base | Representation |
---|---|
bin | 1010001100001100… |
… | …01110101011010101 |
3 | 112010021122212111112 |
4 | 11012012032223111 |
5 | 42201034133042 |
6 | 2302514344405 |
7 | 252401531024 |
oct | 50606165325 |
9 | 15107585445 |
10 | 5471005397 |
11 | 2358270370 |
12 | 108828b105 |
13 | 692601500 |
14 | 39c86a8bb |
15 | 220493982 |
hex | 14618ead5 |
5471005397 has 24 divisors (see below), whose sum is σ = 6496031520. Its totient is φ = 4567442880.
The previous prime is 5471005391. The next prime is 5471005403. The reversal of 5471005397 is 7935001745.
It is an interprime number because it is at equal distance from previous prime (5471005391) and next prime (5471005403).
It is not a de Polignac number, because 5471005397 - 24 = 5471005381 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5471005391) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 358754 + ... + 373692.
It is an arithmetic number, because the mean of its divisors is an integer number (270667980).
Almost surely, 25471005397 is an apocalyptic number.
It is an amenable number.
5471005397 is a deficient number, since it is larger than the sum of its proper divisors (1025026123).
5471005397 is a wasteful number, since it uses less digits than its factorization.
5471005397 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15173 (or 15160 counting only the distinct ones).
The product of its (nonzero) digits is 132300, while the sum is 41.
The square root of 5471005397 is about 73966.2449837762. The cubic root of 5471005397 is about 1762.0668509687.
The spelling of 5471005397 in words is "five billion, four hundred seventy-one million, five thousand, three hundred ninety-seven".
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