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353241741 = 3761154727
BaseRepresentation
bin10101000011100…
…000101010001101
3220121200112120110
4111003200222031
51210412213431
655015110233
711516335206
oct2503405215
9817615513
10353241741
11171439826
129a372379
135824c8a8
1434cb25ad
1521029346
hex150e0a8d

353241741 has 8 divisors (see below), whose sum is σ = 471610944. Its totient is φ = 235183520.

The previous prime is 353241739. The next prime is 353241769. The reversal of 353241741 is 147142353.

It is a happy number.

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 353241741 - 21 = 353241739 is a prime.

It is a super-2 number, since 2×3532417412 = 249559455169422162, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 353241699 and 353241708.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (353241731) 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, 75081 + ... + 79646.

It is an arithmetic number, because the mean of its divisors is an integer number (58951368).

Almost surely, 2353241741 is an apocalyptic number.

It is an amenable number.

353241741 is a deficient number, since it is larger than the sum of its proper divisors (118369203).

353241741 is a wasteful number, since it uses less digits than its factorization.

353241741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155491.

The product of its digits is 10080, while the sum is 30.

The square root of 353241741 is about 18794.7264146090. The cubic root of 353241741 is about 706.8989537139.

The spelling of 353241741 in words is "three hundred fifty-three million, two hundred forty-one thousand, seven hundred forty-one".

Divisors: 1 3 761 2283 154727 464181 117747247 353241741