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54950230 = 258596397
BaseRepresentation
bin1101000110011…
…1100101010110
310211101202112201
43101213211112
5103031401410
65241435114
71235032516
oct321474526
9124352481
1054950230
1129021a15
121649ba9a
13b4cc63a
147425846
154c5683a
hex3467956

54950230 has 16 divisors (see below), whose sum is σ = 99041040. Its totient is φ = 21951072.

The previous prime is 54950227. The next prime is 54950249. The reversal of 54950230 is 3205945.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5392 + ... + 11788.

It is an arithmetic number, because the mean of its divisors is an integer number (6190065).

Almost surely, 254950230 is an apocalyptic number.

54950230 is a deficient number, since it is larger than the sum of its proper divisors (44090810).

54950230 is a wasteful number, since it uses less digits than its factorization.

54950230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7263.

The product of its (nonzero) digits is 5400, while the sum is 28.

The square root of 54950230 is about 7412.8422349326. The cubic root of 54950230 is about 380.1805005826.

The spelling of 54950230 in words is "fifty-four million, nine hundred fifty thousand, two hundred thirty".

Divisors: 1 2 5 10 859 1718 4295 6397 8590 12794 31985 63970 5495023 10990046 27475115 54950230