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3223010131 = 111031284191
BaseRepresentation
bin1100000000011011…
…0011101101010011
322022121122212201121
43000012303231103
523100042311011
61251452143111
7142604063665
oct30006635523
98277585647
103223010131
11140433a240
1275b467a97
133c49670b3
14228098535
1513ce45e71
hexc01b3b53

3223010131 has 8 divisors (see below), whose sum is σ = 3519433728. Its totient is φ = 2927157000.

The previous prime is 3223010117. The next prime is 3223010137. The reversal of 3223010131 is 1310103223.

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 3223010131 - 211 = 3223008083 is a prime.

It is a super-2 number, since 2×32230101312 = 20775588609057274322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3223010137) 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, 130755 + ... + 153436.

It is an arithmetic number, because the mean of its divisors is an integer number (439929216).

Almost surely, 23223010131 is an apocalyptic number.

3223010131 is a deficient number, since it is larger than the sum of its proper divisors (296423597).

3223010131 is a wasteful number, since it uses less digits than its factorization.

3223010131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285233.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 3223010131 is about 56771.5609350315. The cubic root of 3223010131 is about 1477.1362524079.

Adding to 3223010131 its reverse (1310103223), we get a palindrome (4533113354).

The spelling of 3223010131 in words is "three billion, two hundred twenty-three million, ten thousand, one hundred thirty-one".

Divisors: 1 11 1031 11341 284191 3126101 293000921 3223010131