Search a number
-
+
10070748 = 2232416823
BaseRepresentation
bin100110011010…
…101011011100
3200221122110200
4212122223130
510034230443
6555503500
7151412532
oct46325334
920848420
1010070748
115759336
123457b90
132117b2c
1414a2152
15d3ddd3
hex99aadc

10070748 has 36 divisors (see below), whose sum is σ = 26081328. Its totient is φ = 3274560.

The previous prime is 10070701. The next prime is 10070791. The reversal of 10070748 is 84707001.

It is a tau number, because it is divible by the number of its divisors (36).

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 11 ways as a sum of consecutive naturals, for example, 1936 + ... + 4887.

Almost surely, 210070748 is an apocalyptic number.

10070748 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

10070748 is an abundant number, since it is smaller than the sum of its proper divisors (16010580).

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

10070748 is a wasteful number, since it uses less digits than its factorization.

10070748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6874 (or 6869 counting only the distinct ones).

The product of its (nonzero) digits is 1568, while the sum is 27.

The square root of 10070748 is about 3173.4441857389. Note that the first 3 decimals coincide. The cubic root of 10070748 is about 215.9503486700.

Adding to 10070748 its reverse (84707001), we get a palindrome (94777749).

The spelling of 10070748 in words is "ten million, seventy thousand, seven hundred forty-eight".

Divisors: 1 2 3 4 6 9 12 18 36 41 82 123 164 246 369 492 738 1476 6823 13646 20469 27292 40938 61407 81876 122814 245628 279743 559486 839229 1118972 1678458 2517687 3356916 5035374 10070748