Base | Representation |
---|---|
bin | 1010000110001001… |
… | …11110100010010100 |
3 | 111222202100002011202 |
4 | 11003010332202110 |
5 | 42100102023432 |
6 | 2253504452032 |
7 | 251215114352 |
oct | 50304764224 |
9 | 14882302152 |
10 | 5420345492 |
11 | 2331709881 |
12 | 107331a018 |
13 | 684c74933 |
14 | 395c407d2 |
15 | 21acd8462 |
hex | 14313e894 |
5420345492 has 6 divisors (see below), whose sum is σ = 9485604618. Its totient is φ = 2710172744.
The previous prime is 5420345477. The next prime is 5420345537. The reversal of 5420345492 is 2945430245.
It can be written as a sum of positive squares in only one way, i.e., 5190337936 + 230007556 = 72044^2 + 15166^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 677543183 + ... + 677543190.
It is an arithmetic number, because the mean of its divisors is an integer number (1580934103).
Almost surely, 25420345492 is an apocalyptic number.
It is an amenable number.
5420345492 is a deficient number, since it is larger than the sum of its proper divisors (4065259126).
5420345492 is a wasteful number, since it uses less digits than its factorization.
5420345492 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1355086377 (or 1355086375 counting only the distinct ones).
The product of its (nonzero) digits is 172800, while the sum is 38.
The square root of 5420345492 is about 73622.9956739061. The cubic root of 5420345492 is about 1756.6112363204.
The spelling of 5420345492 in words is "five billion, four hundred twenty million, three hundred forty-five thousand, four hundred ninety-two".
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