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354102229 = 1343962047
BaseRepresentation
bin10101000110110…
…010101111010101
3220200022020221101
4111012302233111
51211122232404
655045350101
711526551005
oct2506625725
9820266841
10354102229
11171977278
129a708331
1358491460
1435058005
15211492a4
hex151b2bd5

354102229 has 8 divisors (see below), whose sum is σ = 382215680. Its totient is φ = 326113776.

The previous prime is 354102223. The next prime is 354102233. The reversal of 354102229 is 922201453.

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 354102229 - 27 = 354102101 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 354102197 and 354102206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (354102223) 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, 25317 + ... + 36730.

It is an arithmetic number, because the mean of its divisors is an integer number (47776960).

Almost surely, 2354102229 is an apocalyptic number.

It is an amenable number.

354102229 is a deficient number, since it is larger than the sum of its proper divisors (28113451).

354102229 is a wasteful number, since it uses less digits than its factorization.

354102229 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62499.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 354102229 is about 18817.6042311448. The cubic root of 354102229 is about 707.4724842899.

The spelling of 354102229 in words is "three hundred fifty-four million, one hundred two thousand, two hundred twenty-nine".

Divisors: 1 13 439 5707 62047 806611 27238633 354102229