Search a number
-
+
2030707 = 7241443
BaseRepresentation
bin111101111110001110011
310211011121101
413233301303
51004440312
6111305231
723155300
oct7576163
93734541
102030707
111167778
1281b217
13561403
143ac0a7
152a1a57
hex1efc73

2030707 has 6 divisors (see below), whose sum is σ = 2362308. Its totient is φ = 1740564.

The previous prime is 2030683. The next prime is 2030711. The reversal of 2030707 is 7070302.

It is not a de Polignac number, because 2030707 - 215 = 1997939 is a prime.

It is a Duffinian number.

2030707 is a modest number, since divided by 707 gives 203 as remainder.

It is a plaindrome in base 11.

It is not an unprimeable number, because it can be changed into a prime (2030737) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 20673 + ... + 20770.

It is an arithmetic number, because the mean of its divisors is an integer number (393718).

22030707 is an apocalyptic number.

2030707 is a deficient number, since it is larger than the sum of its proper divisors (331601).

2030707 is an equidigital number, since it uses as much as digits as its factorization.

2030707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41457 (or 41450 counting only the distinct ones).

The product of its (nonzero) digits is 294, while the sum is 19.

The square root of 2030707 is about 1425.0287716394. The cubic root of 2030707 is about 126.6336394347.

The spelling of 2030707 in words is "two million, thirty thousand, seven hundred seven".

Divisors: 1 7 49 41443 290101 2030707