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56301026 = 228150513
BaseRepresentation
bin1101011011000…
…1010111100010
310220221101111012
43112301113202
5103403113101
65330420522
71252356635
oct326612742
9126841435
1056301026
1129864881
1216a31742
13b883422
147697c1c
154e21bbb
hex35b15e2

56301026 has 4 divisors (see below), whose sum is σ = 84451542. Its totient is φ = 28150512.

The previous prime is 56301001. The next prime is 56301041. The reversal of 56301026 is 62010365.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 62010365 = 512402073.

It can be written as a sum of positive squares in only one way, i.e., 36060025 + 20241001 = 6005^2 + 4499^2 .

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 56300992 and 56301010.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14075255 + ... + 14075258.

Almost surely, 256301026 is an apocalyptic number.

56301026 is a deficient number, since it is larger than the sum of its proper divisors (28150516).

56301026 is a wasteful number, since it uses less digits than its factorization.

56301026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28150515.

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 56301026 is about 7503.4009622304. The cubic root of 56301026 is about 383.2705380860.

The spelling of 56301026 in words is "fifty-six million, three hundred one thousand, twenty-six".

Divisors: 1 2 28150513 56301026