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34098680 = 23571111071
BaseRepresentation
bin1000001000010…
…0110111111000
32101011101121002
42002010313320
532212124210
63214504132
7562556030
oct202046770
971141532
1034098680
111827a930
12b505048
1370ab745
1447588c0
152ed84a5
hex2084df8

34098680 has 64 divisors (see below), whose sum is σ = 95662080. Its totient is φ = 10627200.

The previous prime is 34098679. The next prime is 34098683. The reversal of 34098680 is 8689043.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34098683) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2456 + ... + 8615.

It is an arithmetic number, because the mean of its divisors is an integer number (1494720).

Almost surely, 234098680 is an apocalyptic number.

It is an amenable number.

34098680 is an abundant number, since it is smaller than the sum of its proper divisors (61563400).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34098680 is a wasteful number, since it uses less digits than its factorization.

34098680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11100 (or 11096 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 38.

The square root of 34098680 is about 5839.4075041908. The cubic root of 34098680 is about 324.2742939619.

The spelling of 34098680 in words is "thirty-four million, ninety-eight thousand, six hundred eighty".

Divisors: 1 2 4 5 7 8 10 11 14 20 22 28 35 40 44 55 56 70 77 88 110 140 154 220 280 308 385 440 616 770 1540 3080 11071 22142 44284 55355 77497 88568 110710 121781 154994 221420 243562 309988 387485 442840 487124 608905 619976 774970 852467 974248 1217810 1549940 1704934 2435620 3099880 3409868 4262335 4871240 6819736 8524670 17049340 34098680