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141389325 = 32527118161
BaseRepresentation
bin10000110110101…
…10111000001101
3100212001022200200
420123112320031
5242143424300
622010244113
73334534530
oct1033267015
9325038620
10141389325
11728a0990
123b426639
13233a582c
1414ac6a17
15c62d200
hex86d6e0d

141389325 has 72 divisors (see below), whose sum is σ = 315771456. Its totient is φ = 58752000.

The previous prime is 141389309. The next prime is 141389341. The reversal of 141389325 is 523983141.

141389325 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (141389309) and next prime (141389341).

It is not a de Polignac number, because 141389325 - 24 = 141389309 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 141389325.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 13245 + ... + 21405.

Almost surely, 2141389325 is an apocalyptic number.

141389325 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

141389325 is an abundant number, since it is smaller than the sum of its proper divisors (174382131).

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

141389325 is a wasteful number, since it uses less digits than its factorization.

141389325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8195 (or 8187 counting only the distinct ones).

The product of its digits is 25920, while the sum is 36.

The square root of 141389325 is about 11890.7243261292. The cubic root of 141389325 is about 520.9613932929.

The spelling of 141389325 in words is "one hundred forty-one million, three hundred eighty-nine thousand, three hundred twenty-five".

Divisors: 1 3 5 7 9 11 15 21 25 33 35 45 55 63 75 77 99 105 165 175 225 231 275 315 385 495 525 693 825 1155 1575 1925 2475 3465 5775 8161 17325 24483 40805 57127 73449 89771 122415 171381 204025 269313 285635 367245 448855 514143 612075 628397 807939 856905 1346565 1428175 1836225 1885191 2244275 2570715 3141985 4039695 4284525 5655573 6732825 9425955 12853575 15709925 20198475 28277865 47129775 141389325