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84141310 = 251119127317
BaseRepresentation
bin1010000001111…
…10010011111110
312212022211011211
411000332103332
5133020010220
612203235034
72041121641
oct500762376
9185284154
1084141310
114354a680
1224218a7a
1314580376
14b263a58
1575c0b5a
hex503e4fe

84141310 has 64 divisors (see below), whose sum is σ = 175841280. Its totient is φ = 28667520.

The previous prime is 84141301. The next prime is 84141311. The reversal of 84141310 is 1314148.

It is a super-2 number, since 2×841413102 = 14159520097032200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84141311) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 265272 + ... + 265588.

It is an arithmetic number, because the mean of its divisors is an integer number (2747520).

Almost surely, 284141310 is an apocalyptic number.

84141310 is an abundant number, since it is smaller than the sum of its proper divisors (91699970).

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

84141310 is a wasteful number, since it uses less digits than its factorization.

84141310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 481.

The product of its (nonzero) digits is 384, while the sum is 22.

The square root of 84141310 is about 9172.8572429751. The cubic root of 84141310 is about 438.1973596792.

Adding to 84141310 its reverse (1314148), we get a palindrome (85455458).

The spelling of 84141310 in words is "eighty-four million, one hundred forty-one thousand, three hundred ten".

Divisors: 1 2 5 10 11 19 22 38 55 95 110 127 190 209 254 317 418 634 635 1045 1270 1397 1585 2090 2413 2794 3170 3487 4826 6023 6974 6985 12046 12065 13970 17435 24130 26543 30115 34870 40259 53086 60230 66253 80518 132506 132715 201295 265430 331265 402590 442849 662530 764921 885698 1529842 2214245 3824605 4428490 7649210 8414131 16828262 42070655 84141310