Search a number
-
+
10120470 = 235337349
BaseRepresentation
bin100110100110…
…110100010110
3201001011200020
4212212310112
510042323340
61000530010
7152010513
oct46466426
921034606
1010120470
115792728
123480906
132134659
1414b630a
15d4d9d0
hex9a6d16

10120470 has 16 divisors (see below), whose sum is σ = 24289200. Its totient is φ = 2698784.

The previous prime is 10120459. The next prime is 10120489. The reversal of 10120470 is 7402101.

10120470 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 168645 + ... + 168704.

It is an arithmetic number, because the mean of its divisors is an integer number (1518075).

Almost surely, 210120470 is an apocalyptic number.

10120470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10120470 is an abundant number, since it is smaller than the sum of its proper divisors (14168730).

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

10120470 is a wasteful number, since it uses less digits than its factorization.

10120470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 337359.

The product of its (nonzero) digits is 56, while the sum is 15.

The square root of 10120470 is about 3181.2686148768. The cubic root of 10120470 is about 216.3051670762.

Adding to 10120470 its reverse (7402101), we get a palindrome (17522571).

The spelling of 10120470 in words is "ten million, one hundred twenty thousand, four hundred seventy".

Divisors: 1 2 3 5 6 10 15 30 337349 674698 1012047 1686745 2024094 3373490 5060235 10120470