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201053325 = 35211243701
BaseRepresentation
bin10111111101111…
…01010010001101
3112000022120022110
423332331102031
5402432201300
631541134233
74660632204
oct1376752215
9460276273
10201053325
11a3542380
12573ba379
1332865885
141c9b823b
15129b6550
hexbfbd48d

201053325 has 24 divisors (see below), whose sum is σ = 362628576. Its totient is φ = 97480000.

The previous prime is 201053291. The next prime is 201053351. The reversal of 201053325 is 523350102.

It is not a de Polignac number, because 201053325 - 26 = 201053261 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 121026 + ... + 122675.

It is an arithmetic number, because the mean of its divisors is an integer number (15109524).

Almost surely, 2201053325 is an apocalyptic number.

201053325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

201053325 is a deficient number, since it is larger than the sum of its proper divisors (161575251).

201053325 is a wasteful number, since it uses less digits than its factorization.

201053325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243725 (or 243720 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 21.

The square root of 201053325 is about 14179.3273817907. The cubic root of 201053325 is about 585.8283975707.

The spelling of 201053325 in words is "two hundred one million, fifty-three thousand, three hundred twenty-five".

Divisors: 1 3 5 11 15 25 33 55 75 165 275 825 243701 731103 1218505 2680711 3655515 6092525 8042133 13403555 18277575 40210665 67017775 201053325