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554200234 = 27383103357
BaseRepresentation
bin100001000010000…
…110110010101010
31102121211021210121
4201002012302222
52113333401414
6130554233454
716506424060
oct4102066252
91377737717
10554200234
11264916925
1213572588a
138aa81243
1453864030
15339c2724
hex21086caa

554200234 has 16 divisors (see below), whose sum is σ = 952547328. Its totient is φ = 236891952.

The previous prime is 554200223. The next prime is 554200253. The reversal of 554200234 is 432002455.

It is a junction number, because it is equal to n+sod(n) for n = 554200199 and 554200208.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46317 + ... + 57040.

It is an arithmetic number, because the mean of its divisors is an integer number (59534208).

Almost surely, 2554200234 is an apocalyptic number.

554200234 is a deficient number, since it is larger than the sum of its proper divisors (398347094).

554200234 is a wasteful number, since it uses less digits than its factorization.

554200234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103749.

The product of its (nonzero) digits is 4800, while the sum is 25.

The square root of 554200234 is about 23541.4577713446. The cubic root of 554200234 is about 821.4016450074.

Adding to 554200234 its reverse (432002455), we get a palindrome (986202689).

The spelling of 554200234 in words is "five hundred fifty-four million, two hundred thousand, two hundred thirty-four".

Divisors: 1 2 7 14 383 766 2681 5362 103357 206714 723499 1446998 39585731 79171462 277100117 554200234