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51034002 = 238505667
BaseRepresentation
bin1100001010101…
…1011110010010
310120000210111020
43002223132102
5101031042002
65021500310
71156532115
oct302533622
9116023436
1051034002
1126897668
1215111696
13a75ac46
146ac657c
1547312bc
hex30ab792

51034002 has 8 divisors (see below), whose sum is σ = 102068016. Its totient is φ = 17011332.

The previous prime is 51034001. The next prime is 51034013. The reversal of 51034002 is 20043015.

51034002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

51034002 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (51034001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4252828 + ... + 4252839.

It is an arithmetic number, because the mean of its divisors is an integer number (12758502).

Almost surely, 251034002 is an apocalyptic number.

51034002 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

51034002 is a wasteful number, since it uses less digits than its factorization.

51034002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8505672.

The product of its (nonzero) digits is 120, while the sum is 15.

The square root of 51034002 is about 7143.8086480532. The cubic root of 51034002 is about 370.9253730161.

Adding to 51034002 its reverse (20043015), we get a palindrome (71077017).

The spelling of 51034002 in words is "fifty-one million, thirty-four thousand, two".

Divisors: 1 2 3 6 8505667 17011334 25517001 51034002