Base | Representation |
---|---|
bin | 11101101010100… |
… | …011110100110011 |
3 | 1021200111120122002 |
4 | 131222203310303 |
5 | 2004402233201 |
6 | 121215204215 |
7 | 15222226616 |
oct | 3552436463 |
9 | 1250446562 |
10 | 497696051 |
11 | 235a33456 |
12 | 11a81666b |
13 | 7c159508 |
14 | 4a15617d |
15 | 2da6076b |
hex | 1daa3d33 |
497696051 has 4 divisors (see below), whose sum is σ = 523890600. Its totient is φ = 471501504.
The previous prime is 497696047. The next prime is 497696053. The reversal of 497696051 is 150696794.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 150696794 = 2 ⋅75348397.
It is a cyclic number.
It is not a de Polignac number, because 497696051 - 22 = 497696047 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 497695987 and 497696005.
It is not an unprimeable number, because it can be changed into a prime (497696053) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13097246 + ... + 13097283.
It is an arithmetic number, because the mean of its divisors is an integer number (130972650).
Almost surely, 2497696051 is an apocalyptic number.
497696051 is a deficient number, since it is larger than the sum of its proper divisors (26194549).
497696051 is a wasteful number, since it uses less digits than its factorization.
497696051 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 26194548.
The product of its (nonzero) digits is 408240, while the sum is 47.
The square root of 497696051 is about 22309.1024247951. The cubic root of 497696051 is about 792.4795516622.
The spelling of 497696051 in words is "four hundred ninety-seven million, six hundred ninety-six thousand, fifty-one".
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