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353368041 = 31355716267
BaseRepresentation
bin10101000011111…
…111011111101001
3220121220221211020
4111003333133221
51210430234131
655021523053
711520402345
oct2503773751
9817827736
10353368041
11171515704
129a413489
1358295220
1434d06625
1521051996
hex150ff7e9

353368041 has 16 divisors (see below), whose sum is σ = 508342464. Its totient is φ = 217053504.

The previous prime is 353368031. The next prime is 353368049. The reversal of 353368041 is 140863353.

It is not a de Polignac number, because 353368041 - 25 = 353368009 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 353367993 and 353368011.

It is not an unprimeable number, because it can be changed into a prime (353368049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13590 + ... + 29856.

It is an arithmetic number, because the mean of its divisors is an integer number (31771404).

Almost surely, 2353368041 is an apocalyptic number.

It is an amenable number.

353368041 is a deficient number, since it is larger than the sum of its proper divisors (154974423).

353368041 is a wasteful number, since it uses less digits than its factorization.

353368041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16840.

The product of its (nonzero) digits is 25920, while the sum is 33.

The square root of 353368041 is about 18798.0860993879. The cubic root of 353368041 is about 706.9831931916.

The spelling of 353368041 in words is "three hundred fifty-three million, three hundred sixty-eight thousand, forty-one".

Divisors: 1 3 13 39 557 1671 7241 16267 21723 48801 211471 634413 9060719 27182157 117789347 353368041