Cookie Consent by FreePrivacyPolicy.com
Search a number
-
+
140534325 = 33521737331
BaseRepresentation
bin10000110000001…
…10001000110101
3100210102212212000
420120012020311
5241434044300
621540045513
73324344031
oct1030061065
9323385760
10140534325
1172367578
123b093899
1323166609
14149431c1
15c50ec00
hex8606235

140534325 has 96 divisors (see below), whose sum is σ = 281589120. Its totient is φ = 68428800.

The previous prime is 140534321. The next prime is 140534327. The reversal of 140534325 is 523435041.

It is not a de Polignac number, because 140534325 - 22 = 140534321 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140534321) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 424410 + ... + 424740.

It is an arithmetic number, because the mean of its divisors is an integer number (2933220).

Almost surely, 2140534325 is an apocalyptic number.

140534325 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

140534325 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

140534325 is a wasteful number, since it uses less digits than its factorization.

140534325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 404 (or 393 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 140534325 is about 11854.7174154427. The cubic root of 140534325 is about 519.9091618939.

Adding to 140534325 its reverse (523435041), we get a palindrome (663969366).

The spelling of 140534325 in words is "one hundred forty million, five hundred thirty-four thousand, three hundred twenty-five".

Divisors: 1 3 5 9 15 17 25 27 37 45 51 75 85 111 135 153 185 225 255 331 333 425 459 555 629 675 765 925 993 999 1275 1655 1665 1887 2295 2775 2979 3145 3825 4965 4995 5627 5661 8275 8325 8937 9435 11475 12247 14895 15725 16881 16983 24825 24975 28135 28305 36741 44685 47175 50643 61235 74475 84405 84915 110223 140675 141525 151929 183705 208199 223425 253215 306175 330669 422025 424575 551115 624597 759645 918525 1040995 1266075 1653345 1873791 2755575 3122985 3798225 5204975 5621373 8266725 9368955 15614925 28106865 46844775 140534325