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51096302 = 297263383
BaseRepresentation
bin1100001011101…
…0101011101110
310120010221221122
43002322223232
5101040040202
65023100542
71160211545
oct302725356
9116127848
1051096302
112692a454
1215141752
13a7803ca
146b0115c
1547449a2
hex30baaee

51096302 has 8 divisors (see below), whose sum is σ = 77434896. Its totient is φ = 25284672.

The previous prime is 51096299. The next prime is 51096313. The reversal of 51096302 is 20369015.

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

It is a super-2 number, since 2×510963022 = 5221664156150408, which contains 22 as substring.

It is a congruent number.

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, 131498 + ... + 131885.

It is an arithmetic number, because the mean of its divisors is an integer number (9679362).

Almost surely, 251096302 is an apocalyptic number.

51096302 is a deficient number, since it is larger than the sum of its proper divisors (26338594).

51096302 is a wasteful number, since it uses less digits than its factorization.

51096302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 263482.

The product of its (nonzero) digits is 1620, while the sum is 26.

The square root of 51096302 is about 7148.1677372597. The cubic root of 51096302 is about 371.0762479418.

It can be divided in two parts, 5109 and 6302, that added together give a palindrome (11411).

The spelling of 51096302 in words is "fifty-one million, ninety-six thousand, three hundred two".

Divisors: 1 2 97 194 263383 526766 25548151 51096302