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41253498 = 232112133147
BaseRepresentation
bin1001110101011…
…1101001111010
32212121220011100
42131113221322
541030102443
64032112230
71010435406
oct235275172
985556140
1041253498
1121317400
1211995676
138715270
14569c106
15394d3d3
hex2757a7a

41253498 has 144 divisors (see below), whose sum is σ = 111541248. Its totient is φ = 10929600.

The previous prime is 41253497. The next prime is 41253533. The reversal of 41253498 is 89435214.

It is not an unprimeable number, because it can be changed into a prime (41253491) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 877711 + ... + 877757.

It is an arithmetic number, because the mean of its divisors is an integer number (774592).

Almost surely, 241253498 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 41253498, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55770624).

41253498 is an abundant number, since it is smaller than the sum of its proper divisors (70287750).

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

41253498 is a wasteful number, since it uses less digits than its factorization.

41253498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121 (or 107 counting only the distinct ones).

The product of its digits is 34560, while the sum is 36.

The square root of 41253498 is about 6422.8886024903. Note that the first 3 decimals coincide. The cubic root of 41253498 is about 345.5309279560.

The spelling of 41253498 in words is "forty-one million, two hundred fifty-three thousand, four hundred ninety-eight".

Divisors: 1 2 3 6 9 11 13 18 22 26 31 33 39 47 62 66 78 93 94 99 117 121 141 143 186 198 234 242 279 282 286 341 363 403 423 429 517 558 611 682 726 806 846 858 1023 1034 1089 1209 1222 1287 1457 1551 1573 1833 2046 2178 2418 2574 2914 3069 3102 3146 3627 3666 3751 4371 4433 4653 4719 5499 5687 6138 6721 7254 7502 8742 8866 9306 9438 10998 11253 11374 13113 13299 13442 14157 16027 17061 18941 20163 22506 26226 26598 28314 32054 33759 34122 37882 39897 40326 48081 48763 51183 56823 60489 67518 73931 79794 96162 97526 102366 113646 120978 144243 146289 147862 170469 176297 208351 221793 288486 292578 340938 352594 416702 438867 443586 528891 625053 665379 877734 1057782 1250106 1330758 1586673 1875159 2291861 3173346 3750318 4583722 6875583 13751166 20626749 41253498