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2030233 = 23103857
BaseRepresentation
bin111101111101010011001
310211010221211
413233222121
51004431413
6111303121
723154022
oct7575231
93733854
102030233
111167387
1281aaa1
1356112a
143abc49
152a183d
hex1efa99

2030233 has 8 divisors (see below), whose sum is σ = 2141568. Its totient is φ = 1920864.

The previous prime is 2030213. The next prime is 2030243. The reversal of 2030233 is 3320302.

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 2030233 - 29 = 2029721 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2030213) 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, 1941 + ... + 2797.

It is an arithmetic number, because the mean of its divisors is an integer number (267696).

22030233 is an apocalyptic number.

2030233 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

2030233 is a deficient number, since it is larger than the sum of its proper divisors (111335).

2030233 is a wasteful number, since it uses less digits than its factorization.

2030233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 983.

The product of its (nonzero) digits is 108, while the sum is 13.

The square root of 2030233 is about 1424.8624495017. The cubic root of 2030233 is about 126.6237858852.

Adding to 2030233 its reverse (3320302), we get a palindrome (5350535).

It can be divided in two parts, 20302 and 33, that multiplied together give a palindrome (669966).

The spelling of 2030233 in words is "two million, thirty thousand, two hundred thirty-three".

Divisors: 1 23 103 857 2369 19711 88271 2030233