Search a number
-
+
10320101 = 112274133
BaseRepresentation
bin100111010111…
…100011100101
3201102022111222
4213113203211
510120220401
61005110125
7153501521
oct47274345
921368458
1010320101
115909710
123558345
1321a448c
141528d81
15d8cc1b
hex9d78e5

10320101 has 8 divisors (see below), whose sum is σ = 11310624. Its totient is φ = 9338320.

The previous prime is 10320091. The next prime is 10320109. The reversal of 10320101 is 10102301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10320101 - 210 = 10319077 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10320109) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 431 + ... + 4563.

It is an arithmetic number, because the mean of its divisors is an integer number (1413828).

Almost surely, 210320101 is an apocalyptic number.

10320101 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

10320101 is a deficient number, since it is larger than the sum of its proper divisors (990523).

10320101 is a wasteful number, since it uses less digits than its factorization.

10320101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4371.

The product of its (nonzero) digits is 6, while the sum is 8.

The square root of 10320101 is about 3212.4914007667. The cubic root of 10320101 is about 217.7181569422.

Adding to 10320101 its reverse (10102301), we get a palindrome (20422402).

The spelling of 10320101 in words is "ten million, three hundred twenty thousand, one hundred one".

Divisors: 1 11 227 2497 4133 45463 938191 10320101