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469824324 = 223197129023
BaseRepresentation
bin11100000000001…
…111001101000100
31012202001112210220
4130000033031010
51430233334244
6114341544340
714433304134
oct3400171504
91182045726
10469824324
11221226a72
121114150b0
137644b178
144657cac4
152b3a7319
hex1c00f344

469824324 has 48 divisors (see below), whose sum is σ = 1170247680. Its totient is φ = 146270880.

The previous prime is 469824307. The next prime is 469824349. The reversal of 469824324 is 423428964.

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 15 ways as a sum of consecutive naturals, for example, 1677 + ... + 30699.

It is an arithmetic number, because the mean of its divisors is an integer number (24380160).

Almost surely, 2469824324 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 469824324, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (585123840).

469824324 is an abundant number, since it is smaller than the sum of its proper divisors (700423356).

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

469824324 is a wasteful number, since it uses less digits than its factorization.

469824324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29120 (or 29118 counting only the distinct ones).

The product of its digits is 331776, while the sum is 42.

The square root of 469824324 is about 21675.4313451890. The cubic root of 469824324 is about 777.4011269245.

The spelling of 469824324 in words is "four hundred sixty-nine million, eight hundred twenty-four thousand, three hundred twenty-four".

Divisors: 1 2 3 4 6 12 19 38 57 71 76 114 142 213 228 284 426 852 1349 2698 4047 5396 8094 16188 29023 58046 87069 116092 174138 348276 551437 1102874 1654311 2060633 2205748 3308622 4121266 6181899 6617244 8242532 12363798 24727596 39152027 78304054 117456081 156608108 234912162 469824324