Search a number
-
+
271372125 = 3534789173
BaseRepresentation
bin10000001011001…
…100111101011101
3200220122010120110
4100023030331131
51023432402000
642532240233
76503424243
oct2013147535
9626563513
10271372125
1112a200992
1276a70079
13442b652b
1428080793
1518c56850
hex102ccf5d

271372125 has 64 divisors (see below), whose sum is σ = 469048320. Its totient is φ = 139251200.

The previous prime is 271372091. The next prime is 271372141. The reversal of 271372125 is 521273172.

It is not a de Polignac number, because 271372125 - 215 = 271339357 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 271372092 and 271372101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1568539 + ... + 1568711.

It is an arithmetic number, because the mean of its divisors is an integer number (7328880).

Almost surely, 2271372125 is an apocalyptic number.

271372125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

271372125 is a deficient number, since it is larger than the sum of its proper divisors (197676195).

271372125 is a wasteful number, since it uses less digits than its factorization.

271372125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 327 (or 317 counting only the distinct ones).

The product of its digits is 5880, while the sum is 30.

The square root of 271372125 is about 16473.3762477520. The cubic root of 271372125 is about 647.4234292762.

The spelling of 271372125 in words is "two hundred seventy-one million, three hundred seventy-two thousand, one hundred twenty-five".

Divisors: 1 3 5 15 25 47 75 89 125 141 173 235 267 375 445 519 705 865 1175 1335 2225 2595 3525 4183 4325 5875 6675 8131 11125 12549 12975 15397 17625 20915 21625 24393 33375 40655 46191 62745 64875 76985 104575 121965 203275 230955 313725 384925 522875 609825 723659 1016375 1154775 1568625 1924625 2170977 3049125 3618295 5773875 10854885 18091475 54274425 90457375 271372125