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553141230 = 23589207169
BaseRepresentation
bin100000111110000…
…100001111101110
31102112211111010020
4200332010033232
52113101004410
6130515423010
716464423435
oct4076041756
91375744106
10553141230
11264263214
121352b4a66
138a7a0205
145366a11c
1533863a70
hex20f843ee

553141230 has 32 divisors (see below), whose sum is σ = 1342461600. Its totient is φ = 145846272.

The previous prime is 553141219. The next prime is 553141247. The reversal of 553141230 is 32141355.

553141230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 553141230.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 100915 + ... + 106254.

It is an arithmetic number, because the mean of its divisors is an integer number (41951925).

Almost surely, 2553141230 is an apocalyptic number.

553141230 is an abundant number, since it is smaller than the sum of its proper divisors (789320370).

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

553141230 is a wasteful number, since it uses less digits than its factorization.

553141230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207268.

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 553141230 is about 23518.9546961594. The cubic root of 553141230 is about 820.8781144427.

Adding to 553141230 its reverse (32141355), we get a palindrome (585282585).

The spelling of 553141230 in words is "five hundred fifty-three million, one hundred forty-one thousand, two hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 89 178 267 445 534 890 1335 2670 207169 414338 621507 1035845 1243014 2071690 3107535 6215070 18438041 36876082 55314123 92190205 110628246 184380410 276570615 553141230