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48234217 = 1919912757
BaseRepresentation
bin1011011111111…
…1111011101001
310100202112220111
42313333323221
544321443332
64441454321
71123661353
oct267777351
9110675814
1048234217
1125255099
12141a13a1
139cba775
1465980d3
15437b947
hex2dffee9

48234217 has 8 divisors (see below), whose sum is σ = 51032000. Its totient is φ = 45462384.

The previous prime is 48234203. The next prime is 48234229. The reversal of 48234217 is 71243284.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 48234217 - 211 = 48232169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48234257) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2598 + ... + 10159.

It is an arithmetic number, because the mean of its divisors is an integer number (6379000).

Almost surely, 248234217 is an apocalyptic number.

It is an amenable number.

48234217 is a deficient number, since it is larger than the sum of its proper divisors (2797783).

48234217 is a wasteful number, since it uses less digits than its factorization.

48234217 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12975.

The product of its digits is 10752, while the sum is 31.

The square root of 48234217 is about 6945.0858166044. The cubic root of 48234217 is about 364.0142715694.

The spelling of 48234217 in words is "forty-eight million, two hundred thirty-four thousand, two hundred seventeen".

Divisors: 1 19 199 3781 12757 242383 2538643 48234217