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270275125 = 533077043
BaseRepresentation
bin10000000111000…
…001001000110101
3200211120101202211
4100013001020311
51023142301000
642452533421
76461205061
oct2007011065
9624511684
10270275125
1112962177a
1276621271
1343cc1113
1427c76aa1
1518adb7ba
hex101c1235

270275125 has 16 divisors (see below), whose sum is σ = 338450112. Its totient is φ = 215485200.

The previous prime is 270275113. The next prime is 270275149. The reversal of 270275125 is 521572072.

It is not a de Polignac number, because 270275125 - 213 = 270266933 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34854 + ... + 41896.

It is an arithmetic number, because the mean of its divisors is an integer number (21153132).

Almost surely, 2270275125 is an apocalyptic number.

270275125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

270275125 is a deficient number, since it is larger than the sum of its proper divisors (68174987).

270275125 is an equidigital number, since it uses as much as digits as its factorization.

270275125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7365 (or 7355 counting only the distinct ones).

The product of its (nonzero) digits is 9800, while the sum is 31.

The square root of 270275125 is about 16440.0463807132. The cubic root of 270275125 is about 646.5498653903.

It can be divided in two parts, 270275 and 125, that added together give a square (270400 = 5202).

The spelling of 270275125 in words is "two hundred seventy million, two hundred seventy-five thousand, one hundred twenty-five".

Divisors: 1 5 25 125 307 1535 7043 7675 35215 38375 176075 880375 2162201 10811005 54055025 270275125