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2025324 = 223471947
BaseRepresentation
bin111101110011101101100
310210220020000
413232131230
51004302244
6111224300
723133510
oct7563554
93726200
102025324
111163724
12818090
1355bb22
143aa140
152a0169
hex1ee76c

2025324 has 120 divisors (see below), whose sum is σ = 6504960. Its totient is φ = 536544.

The previous prime is 2025307. The next prime is 2025341. The reversal of 2025324 is 4235202.

It is an interprime number because it is at equal distance from previous prime (2025307) and next prime (2025341).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a zygodrome in base 13.

It is a junction number, because it is equal to n+sod(n) for n = 2025297 and 2025306.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 43069 + ... + 43115.

It is an arithmetic number, because the mean of its divisors is an integer number (54208).

22025324 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 2025324, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3252480).

2025324 is an abundant number, since it is smaller than the sum of its proper divisors (4479636).

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

2025324 is a wasteful number, since it uses less digits than its factorization.

2025324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89 (or 78 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 18.

The square root of 2025324 is about 1423.1387845182. The cubic root of 2025324 is about 126.5216468968.

It can be divided in two parts, 2025 and 324, that multiplied together give a square (656100 = 8102).

The spelling of 2025324 in words is "two million, twenty-five thousand, three hundred twenty-four".

Divisors: 1 2 3 4 6 7 9 12 14 18 19 21 27 28 36 38 42 47 54 57 63 76 81 84 94 108 114 126 133 141 162 171 188 189 228 252 266 282 324 329 342 378 399 423 513 532 564 567 658 684 756 798 846 893 987 1026 1134 1197 1269 1316 1539 1596 1692 1786 1974 2052 2268 2394 2538 2679 2961 3078 3572 3591 3807 3948 4788 5076 5358 5922 6156 6251 7182 7614 8037 8883 10716 10773 11844 12502 14364 15228 16074 17766 18753 21546 24111 25004 26649 32148 35532 37506 43092 48222 53298 56259 72333 75012 96444 106596 112518 144666 168777 225036 289332 337554 506331 675108 1012662 2025324