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10423452 = 22313109613
BaseRepresentation
bin100111110000…
…110010011100
3201121120021210
4213300302130
510132022302
61011224420
7154412034
oct47606234
921546253
1010423452
11597a326
1235a8110
13220c530
1415548c4
15dad66c
hex9f0c9c

10423452 has 48 divisors (see below), whose sum is σ = 26475680. Its totient is φ = 3172608.

The previous prime is 10423433. The next prime is 10423453. The reversal of 10423452 is 25432401.

10423452 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10423453) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16698 + ... + 17310.

Almost surely, 210423452 is an apocalyptic number.

10423452 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10423452, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13237840).

10423452 is an abundant number, since it is smaller than the sum of its proper divisors (16052228).

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

10423452 is a wasteful number, since it uses less digits than its factorization.

10423452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 742 (or 740 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 10423452 is about 3228.5371300327. The cubic root of 10423452 is about 218.4425261686.

Adding to 10423452 its reverse (25432401), we get a palindrome (35855853).

The spelling of 10423452 in words is "ten million, four hundred twenty-three thousand, four hundred fifty-two".

Divisors: 1 2 3 4 6 12 13 26 39 52 78 109 156 218 327 436 613 654 1226 1308 1417 1839 2452 2834 3678 4251 5668 7356 7969 8502 15938 17004 23907 31876 47814 66817 95628 133634 200451 267268 400902 801804 868621 1737242 2605863 3474484 5211726 10423452