Base | Representation |
---|---|
bin | 1000101101001… |
… | …00101100110001 |
3 | 12002102010022202 |
4 | 10112210230301 |
5 | 122143320403 |
6 | 11125112545 |
7 | 1544466551 |
oct | 426445461 |
9 | 162363282 |
10 | 73026353 |
11 | 38248864 |
12 | 20558755 |
13 | 1218b17a |
14 | 99ad161 |
15 | 6627688 |
hex | 45a4b31 |
73026353 has 8 divisors (see below), whose sum is σ = 74797128. Its totient is φ = 71276544.
The previous prime is 73026319. The next prime is 73026361. The reversal of 73026353 is 35362037.
It can be written as a sum of positive squares in 4 ways, for example, as 8898289 + 64128064 = 2983^2 + 8008^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 73026353 - 28 = 73026097 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (73026053) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1925 + ... + 12237.
It is an arithmetic number, because the mean of its divisors is an integer number (9349641).
Almost surely, 273026353 is an apocalyptic number.
73026353 is a gapful number since it is divisible by the number (73) formed by its first and last digit.
It is an amenable number.
73026353 is a deficient number, since it is larger than the sum of its proper divisors (1770775).
73026353 is a wasteful number, since it uses less digits than its factorization.
73026353 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10483.
The product of its (nonzero) digits is 11340, while the sum is 29.
The square root of 73026353 is about 8545.5457988358. The cubic root of 73026353 is about 417.9842049693.
The spelling of 73026353 in words is "seventy-three million, twenty-six thousand, three hundred fifty-three".
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