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3413220231 = 31137740077
BaseRepresentation
bin1100101101110001…
…1001101110000111
322210212120112221010
43023130121232013
523442241021411
61322405053303
7150403615251
oct31334315607
98725515833
103413220231
1114a1745973
127b30b7233
134251a4355
1424544ccd1
1514e9b97a6
hexcb719b87

3413220231 has 4 divisors (see below), whose sum is σ = 4550960312. Its totient is φ = 2275480152.

The previous prime is 3413220197. The next prime is 3413220277. The reversal of 3413220231 is 1320223143.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 3413220231 - 219 = 3412695943 is a prime.

It is a super-2 number, since 2×34132202312 = 23300144690615386722, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3413220198 and 3413220207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3413220131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 568870036 + ... + 568870041.

It is an arithmetic number, because the mean of its divisors is an integer number (1137740078).

Almost surely, 23413220231 is an apocalyptic number.

3413220231 is a deficient number, since it is larger than the sum of its proper divisors (1137740081).

3413220231 is a wasteful number, since it uses less digits than its factorization.

3413220231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1137740080.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 3413220231 is about 58422.7715107731. The cubic root of 3413220231 is about 1505.6410158118.

Adding to 3413220231 its reverse (1320223143), we get a palindrome (4733443374).

The spelling of 3413220231 in words is "three billion, four hundred thirteen million, two hundred twenty thousand, two hundred thirty-one".

Divisors: 1 3 1137740077 3413220231