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48841461 = 343153367
BaseRepresentation
bin1011101001010…
…0001011110101
310101220101220000
42322110023311
5100000411321
64502501513
71132100634
oct272241365
9111811800
1048841461
112562a349
1214434899
13a170c96
1466b551b
15444b826
hex2e942f5

48841461 has 40 divisors (see below), whose sum is σ = 76944384. Its totient is φ = 30831840.

The previous prime is 48841451. The next prime is 48841477. The reversal of 48841461 is 16414884.

It is not a de Polignac number, because 48841461 - 218 = 48579317 is a prime.

It is a super-2 number, since 2×488414612 = 4770976625229042, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48841411) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 132900 + ... + 133266.

Almost surely, 248841461 is an apocalyptic number.

It is an amenable number.

48841461 is a deficient number, since it is larger than the sum of its proper divisors (28102923).

48841461 is a wasteful number, since it uses less digits than its factorization.

48841461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 463 (or 454 counting only the distinct ones).

The product of its digits is 24576, while the sum is 36.

The square root of 48841461 is about 6988.6666110210. Note that the first 4 decimals coincide. The cubic root of 48841461 is about 365.5354897255.

The spelling of 48841461 in words is "forty-eight million, eight hundred forty-one thousand, four hundred sixty-one".

Divisors: 1 3 9 27 31 53 81 93 159 279 367 477 837 1101 1431 1643 2511 3303 4293 4929 9909 11377 14787 19451 29727 34131 44361 58353 102393 133083 175059 307179 525177 602981 921537 1575531 1808943 5426829 16280487 48841461