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34280041 = 1789139163
BaseRepresentation
bin1000001011000…
…1001001101001
32101111121101011
42002301021221
532233430131
63222423521
7564242545
oct202611151
971447334
1034280041
1118394114
12b591ba1
137143163
1447a4a25
1530220b1
hex20b1269

34280041 has 16 divisors (see below), whose sum is σ = 37195200. Its totient is φ = 31477248.

The previous prime is 34280011. The next prime is 34280053. The reversal of 34280041 is 14008243.

It is a cyclic number.

It is not a de Polignac number, because 34280041 - 29 = 34279529 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 34279994 and 34280021.

It is not an unprimeable number, because it can be changed into a prime (34280011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 210226 + ... + 210388.

It is an arithmetic number, because the mean of its divisors is an integer number (2324700).

Almost surely, 234280041 is an apocalyptic number.

It is an amenable number.

34280041 is a deficient number, since it is larger than the sum of its proper divisors (2915159).

34280041 is a wasteful number, since it uses less digits than its factorization.

34280041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 408.

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 34280041 is about 5854.9159686540. The cubic root of 34280041 is about 324.8481847158.

Adding to 34280041 its reverse (14008243), we get a palindrome (48288284).

The spelling of 34280041 in words is "thirty-four million, two hundred eighty thousand, forty-one".

Divisors: 1 17 89 139 163 1513 2363 2771 12371 14507 22657 210307 246619 385169 2016473 34280041