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51241114 = 2193132749
BaseRepresentation
bin1100001101111…
…0000010011010
310120102022121001
43003132002122
5101104203424
65030135214
71161354001
oct303360232
9116368531
1051241114
1126a19231
12151b150a
13a8012b2
146b3bc38
154772844
hex30de09a

51241114 has 8 divisors (see below), whose sum is σ = 77260500. Its totient is φ = 25487616.

The previous prime is 51241061. The next prime is 51241121. The reversal of 51241114 is 41114215.

It can be written as a sum of positive squares in 2 ways, for example, as 51194025 + 47089 = 7155^2 + 217^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 51241091 and 51241100.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65989 + ... + 66760.

Almost surely, 251241114 is an apocalyptic number.

51241114 is a deficient number, since it is larger than the sum of its proper divisors (26019386).

51241114 is a wasteful number, since it uses less digits than its factorization.

51241114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132944.

The product of its digits is 160, while the sum is 19.

The square root of 51241114 is about 7158.2898795732. The cubic root of 51241114 is about 371.4264729524.

Adding to 51241114 its reverse (41114215), we get a palindrome (92355329).

It can be divided in two parts, 51 and 241114, that added together give a triangular number (241165 = T694).

The spelling of 51241114 in words is "fifty-one million, two hundred forty-one thousand, one hundred fourteen".

Divisors: 1 2 193 386 132749 265498 25620557 51241114