Base | Representation |
---|---|
bin | 11001000010100… |
… | …001100110110010 |
3 | 1002021110220100111 |
4 | 121002201212302 |
5 | 1330020423323 |
6 | 105404011534 |
7 | 13260504001 |
oct | 3102414662 |
9 | 1067426314 |
10 | 420092338 |
11 | 1a6149656 |
12 | b8830baa |
13 | 69057a63 |
14 | 3db14c38 |
15 | 26d31c0d |
hex | 190a19b2 |
420092338 has 8 divisors (see below), whose sum is σ = 667205532. Its totient is φ = 197690496.
The previous prime is 420092311. The next prime is 420092399. The reversal of 420092338 is 833290024.
It can be written as a sum of positive squares in 2 ways, for example, as 393744649 + 26347689 = 19843^2 + 5133^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6177795 + ... + 6177862.
Almost surely, 2420092338 is an apocalyptic number.
420092338 is a deficient number, since it is larger than the sum of its proper divisors (247113194).
420092338 is a wasteful number, since it uses less digits than its factorization.
420092338 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12355676.
The product of its (nonzero) digits is 10368, while the sum is 31.
The square root of 420092338 is about 20496.1542246344. The cubic root of 420092338 is about 748.9421162479.
The spelling of 420092338 in words is "four hundred twenty million, ninety-two thousand, three hundred thirty-eight".
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