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355076426 = 21124315791
BaseRepresentation
bin10101001010100…
…000100101001010
3220202010202021202
4111022200211022
51211344421201
655122304202
711541046145
oct2512404512
9822122252
10355076426
111724821a1
129aab8062
13587429c3
143522d05c
152128cc6b
hex152a094a

355076426 has 8 divisors (see below), whose sum is σ = 532695744. Its totient is φ = 177511180.

The previous prime is 355076419. The next prime is 355076437. The reversal of 355076426 is 624670553.

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

It is a self number, because there is not a number n which added to its sum of digits gives 355076426.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14591 + ... + 30381.

It is an arithmetic number, because the mean of its divisors is an integer number (66586968).

Almost surely, 2355076426 is an apocalyptic number.

355076426 is a deficient number, since it is larger than the sum of its proper divisors (177619318).

355076426 is a wasteful number, since it uses less digits than its factorization.

355076426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27036.

The product of its (nonzero) digits is 151200, while the sum is 38.

The square root of 355076426 is about 18843.4717077294. The cubic root of 355076426 is about 708.1206836206.

The spelling of 355076426 in words is "three hundred fifty-five million, seventy-six thousand, four hundred twenty-six".

Divisors: 1 2 11243 15791 22486 31582 177538213 355076426