Base | Representation |
---|---|
bin | 1101101110100110… |
… | …01100101111010101 |
3 | 201000122101111212221 |
4 | 12313103030233111 |
5 | 110043234340431 |
6 | 3215201342341 |
7 | 350432633116 |
oct | 66723145725 |
9 | 21018344787 |
10 | 7370230741 |
11 | 3142337495 |
12 | 15183379b1 |
13 | 905c235a3 |
14 | 4dcbb220d |
15 | 2d209c111 |
hex | 1b74ccbd5 |
7370230741 has 4 divisors (see below), whose sum is σ = 7375188672. Its totient is φ = 7365272812.
The previous prime is 7370230631. The next prime is 7370230759. The reversal of 7370230741 is 1470320737.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1470320737 = 683 ⋅2152739.
It is a cyclic number.
It is not a de Polignac number, because 7370230741 - 27 = 7370230613 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 7370230697 and 7370230706.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (7370230771) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2476735 + ... + 2479708.
It is an arithmetic number, because the mean of its divisors is an integer number (1843797168).
Almost surely, 27370230741 is an apocalyptic number.
It is an amenable number.
7370230741 is a deficient number, since it is larger than the sum of its proper divisors (4957931).
7370230741 is a wasteful number, since it uses less digits than its factorization.
7370230741 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4957930.
The product of its (nonzero) digits is 24696, while the sum is 34.
The square root of 7370230741 is about 85850.0479964921. The cubic root of 7370230741 is about 1946.0785308323.
The spelling of 7370230741 in words is "seven billion, three hundred seventy million, two hundred thirty thousand, seven hundred forty-one".
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