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20232060 = 2235337201
BaseRepresentation
bin100110100101…
…1011101111100
31102001220011120
41031023131330
520134411220
62001350540
7333653412
oct115133574
942056146
1020232060
1110469712
126938450
134264c44
1429892b2
151b99a40
hex134b77c

20232060 has 24 divisors (see below), whose sum is σ = 56649936. Its totient is φ = 5395200.

The previous prime is 20232041. The next prime is 20232071. The reversal of 20232060 is 6023202.

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, 168541 + ... + 168660.

It is an arithmetic number, because the mean of its divisors is an integer number (2360414).

Almost surely, 220232060 is an apocalyptic number.

20232060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20232060 is an abundant number, since it is smaller than the sum of its proper divisors (36417876).

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

20232060 is a wasteful number, since it uses less digits than its factorization.

20232060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 337213 (or 337211 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 20232060 is about 4498.0062249846. The cubic root of 20232060 is about 272.4875734310.

Adding to 20232060 its reverse (6023202), we get a palindrome (26255262).

The spelling of 20232060 in words is "twenty million, two hundred thirty-two thousand, sixty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 337201 674402 1011603 1348804 1686005 2023206 3372010 4046412 5058015 6744020 10116030 20232060