Search a number
-
+
10301408 = 251324763
BaseRepresentation
bin100111010010…
…111111100000
3201101100212122
4213102333200
510114121113
61004443412
7153363155
oct47227740
921340778
1010301408
1158a6667
123549568
132198b10
14152222c
15d87408
hex9d2fe0

10301408 has 24 divisors (see below), whose sum is σ = 21841848. Its totient is φ = 4754304.

The previous prime is 10301399. The next prime is 10301443. The reversal of 10301408 is 80410301.

It is a happy number.

It is a super-2 number, since 2×103014082 = 212238013564928, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11966 + ... + 12797.

It is an arithmetic number, because the mean of its divisors is an integer number (910077).

Almost surely, 210301408 is an apocalyptic number.

It is an amenable number.

10301408 is an abundant number, since it is smaller than the sum of its proper divisors (11540440).

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

10301408 is a wasteful number, since it uses less digits than its factorization.

10301408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24786 (or 24778 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 10301408 is about 3209.5806579676. The cubic root of 10301408 is about 217.5866251151.

Adding to 10301408 its reverse (80410301), we get a palindrome (90711709).

The spelling of 10301408 in words is "ten million, three hundred one thousand, four hundred eight".

Divisors: 1 2 4 8 13 16 26 32 52 104 208 416 24763 49526 99052 198104 321919 396208 643838 792416 1287676 2575352 5150704 10301408