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3114250231 = 29795692389
BaseRepresentation
bin1011100110011111…
…1010111111110111
322001001000022012011
42321213322333313
522334222001411
61233005105051
7140113455511
oct27147727767
98031008164
103114250231
111358a05324
1272ab58187
133a8277321
14217866bb1
15133610c21
hexb99faff7

3114250231 has 16 divisors (see below), whose sum is σ = 3269520000. Its totient is φ = 2962342656.

The previous prime is 3114250229. The next prime is 3114250327. The reversal of 3114250231 is 1320524113.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 3114250231 - 21 = 3114250229 is a prime.

It is a super-2 number, since 2×31142502312 = 19397109002567106722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3114257231) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1302385 + ... + 1304773.

It is an arithmetic number, because the mean of its divisors is an integer number (204345000).

Almost surely, 23114250231 is an apocalyptic number.

3114250231 is a deficient number, since it is larger than the sum of its proper divisors (155269769).

3114250231 is a wasteful number, since it uses less digits than its factorization.

3114250231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3066.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 3114250231 is about 55805.4677518252. The cubic root of 3114250231 is about 1460.3305423802.

Adding to 3114250231 its reverse (1320524113), we get a palindrome (4434774344).

The spelling of 3114250231 in words is "three billion, one hundred fourteen million, two hundred fifty thousand, two hundred thirty-one".

Divisors: 1 29 79 569 2291 2389 16501 44951 69281 188731 1303579 1359341 5473199 39420889 107387939 3114250231