Search a number
-
+
84880341 = 32713611699
BaseRepresentation
bin1010000111100…
…10101111010101
312220201100221100
411003302233111
5133212132331
612231140313
72050320360
oct503625725
9186640840
1084880341
1143a04947
1224514699
131477b870
14b3b70d7
1576b9ae6
hex50f2bd5

84880341 has 48 divisors (see below), whose sum is σ = 153462400. Its totient is φ = 44012160.

The previous prime is 84880339. The next prime is 84880349. The reversal of 84880341 is 14308848.

It is not a de Polignac number, because 84880341 - 21 = 84880339 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 84880296 and 84880305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84880349) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 49110 + ... + 50808.

Almost surely, 284880341 is an apocalyptic number.

It is an amenable number.

84880341 is a deficient number, since it is larger than the sum of its proper divisors (68582059).

84880341 is a wasteful number, since it uses less digits than its factorization.

84880341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1786 (or 1783 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 36.

The square root of 84880341 is about 9213.0527513957. The cubic root of 84880341 is about 439.4765486600.

The spelling of 84880341 in words is "eighty-four million, eight hundred eighty thousand, three hundred forty-one".

Divisors: 1 3 7 9 13 21 39 61 63 91 117 183 273 427 549 793 819 1281 1699 2379 3843 5097 5551 7137 11893 15291 16653 22087 35679 49959 66261 103639 107037 154609 198783 310917 463827 725473 932751 1347307 1391481 2176419 4041921 6529257 9431149 12125763 28293447 84880341