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554152230 = 232517362191
BaseRepresentation
bin100001000001111…
…011000100100110
31102121201211221200
4201001323010212
52113330332410
6130553223330
716506134112
oct4101730446
91377654850
10554152230
11264893855
12135701b46
138aa65438
1453850742
15339b33c0
hex2107b126

554152230 has 48 divisors (see below), whose sum is σ = 1525552704. Its totient is φ = 139080960.

The previous prime is 554152201. The next prime is 554152253. The reversal of 554152230 is 32251455.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 554152194 and 554152203.

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, 179566 + ... + 182625.

It is an arithmetic number, because the mean of its divisors is an integer number (31782348).

Almost surely, 2554152230 is an apocalyptic number.

554152230 is an abundant number, since it is smaller than the sum of its proper divisors (971400474).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

554152230 is a wasteful number, since it uses less digits than its factorization.

554152230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 362221 (or 362218 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

The square root of 554152230 is about 23540.4381862360. The cubic root of 554152230 is about 821.3779281263.

The spelling of 554152230 in words is "five hundred fifty-four million, one hundred fifty-two thousand, two hundred thirty".

Divisors: 1 2 3 5 6 9 10 15 17 18 30 34 45 51 85 90 102 153 170 255 306 510 765 1530 362191 724382 1086573 1810955 2173146 3259719 3621910 5432865 6157247 6519438 10865730 12314494 16298595 18471741 30786235 32597190 36943482 55415223 61572470 92358705 110830446 184717410 277076115 554152230