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10325430 = 2325472441
BaseRepresentation
bin100111011000…
…110110110110
3201102120211100
4213120312312
510120403210
61005150530
7153523203
oct47306666
921376740
1010325430
115912715
12355b446
1321a6a2b
14152acaa
15d8e5c0
hex9d8db6

10325430 has 48 divisors (see below), whose sum is σ = 27428544. Its totient is φ = 2693760.

The previous prime is 10325423. The next prime is 10325453. The reversal of 10325430 is 3452301.

It is a super-2 number, since 2×103254302 = 213229009369800, which contains 22 as substring.

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

It is an alternating number because its digits alternate between odd and even.

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, 3010 + ... + 5450.

It is an arithmetic number, because the mean of its divisors is an integer number (571428).

Almost surely, 210325430 is an apocalyptic number.

10325430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 10325430, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13714272).

10325430 is an abundant number, since it is smaller than the sum of its proper divisors (17103114).

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

10325430 is a wasteful number, since it uses less digits than its factorization.

10325430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2501 (or 2498 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 10325430 is about 3213.3207122850. The cubic root of 10325430 is about 217.7556249352.

Adding to 10325430 its reverse (3452301), we get a palindrome (13777731).

The spelling of 10325430 in words is "ten million, three hundred twenty-five thousand, four hundred thirty".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 47 90 94 141 235 282 423 470 705 846 1410 2115 2441 4230 4882 7323 12205 14646 21969 24410 36615 43938 73230 109845 114727 219690 229454 344181 573635 688362 1032543 1147270 1720905 2065086 3441810 5162715 10325430