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354230035 = 570846007
BaseRepresentation
bin10101000111010…
…001111100010011
3220200112202020221
4111013101330103
51211140330120
655052213511
711530622425
oct2507217423
9820482227
10354230035
11171a542a5
129a76a297
1358507693
143508c815
15211720aa
hex151d1f13

354230035 has 4 divisors (see below), whose sum is σ = 425076048. Its totient is φ = 283384024.

The previous prime is 354230033. The next prime is 354230069. The reversal of 354230035 is 530032453.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 354230035 - 21 = 354230033 is a prime.

It is a super-3 number, since 3×3542300353 (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 354229991 and 354230009.

It is not an unprimeable number, because it can be changed into a prime (354230033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35422999 + ... + 35423008.

It is an arithmetic number, because the mean of its divisors is an integer number (106269012).

Almost surely, 2354230035 is an apocalyptic number.

354230035 is a deficient number, since it is larger than the sum of its proper divisors (70846013).

354230035 is an equidigital number, since it uses as much as digits as its factorization.

354230035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70846012.

The product of its (nonzero) digits is 5400, while the sum is 25.

The square root of 354230035 is about 18820.9998406036. Note that the first 3 decimals coincide. The cubic root of 354230035 is about 707.5575899880.

Adding to 354230035 its reverse (530032453), we get a palindrome (884262488).

The spelling of 354230035 in words is "three hundred fifty-four million, two hundred thirty thousand, thirty-five".

Divisors: 1 5 70846007 354230035