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472133426 = 2449352541
BaseRepresentation
bin11100001001000…
…010111100110010
31012220101212022012
4130021002330302
51431331232201
6114503242522
714462032202
oct3411027462
91186355265
10472133426
11222563916
12112149442
1376a791bb
14469c0402
152b6b15bb
hex1c242f32

472133426 has 8 divisors (see below), whose sum is σ = 708371244. Its totient is φ = 236009680.

The previous prime is 472133419. The next prime is 472133437. The reversal of 472133426 is 624331274.

It can be written as a sum of positive squares in 2 ways, for example, as 270635401 + 201498025 = 16451^2 + 14195^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 472133392 and 472133401.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17285 + ... + 35256.

Almost surely, 2472133426 is an apocalyptic number.

472133426 is a deficient number, since it is larger than the sum of its proper divisors (236237818).

472133426 is a wasteful number, since it uses less digits than its factorization.

472133426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57036.

The product of its digits is 24192, while the sum is 32.

The square root of 472133426 is about 21728.6314801462. The cubic root of 472133426 is about 778.6726416497.

The spelling of 472133426 in words is "four hundred seventy-two million, one hundred thirty-three thousand, four hundred twenty-six".

Divisors: 1 2 4493 8986 52541 105082 236066713 472133426