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5211352034 = 271919591549
BaseRepresentation
bin1001101101001111…
…01110101111100010
3111110012002010001022
410312213232233202
541133101231114
62221041205442
7243066522110
oct46647565742
914405063038
105211352034
112234743a09
121015330882
1365088bc75
1437619aab0
152077a448e
hex1369eebe2

5211352034 has 16 divisors (see below), whose sum is σ = 9403944000. Its totient is φ = 2115887184.

The previous prime is 5211352007. The next prime is 5211352037. The reversal of 5211352034 is 4302531125.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 5211351994 and 5211352012.

It is not an unprimeable number, because it can be changed into a prime (5211352037) 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, 9795509 + ... + 9796040.

It is an arithmetic number, because the mean of its divisors is an integer number (587746500).

Almost surely, 25211352034 is an apocalyptic number.

5211352034 is a deficient number, since it is larger than the sum of its proper divisors (4192591966).

5211352034 is a wasteful number, since it uses less digits than its factorization.

5211352034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19591577.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 5211352034 is about 72189.6947908772. The cubic root of 5211352034 is about 1733.7380092207.

Adding to 5211352034 its reverse (4302531125), we get a palindrome (9513883159).

The spelling of 5211352034 in words is "five billion, two hundred eleven million, three hundred fifty-two thousand, thirty-four".

Divisors: 1 2 7 14 19 38 133 266 19591549 39183098 137140843 274281686 372239431 744478862 2605676017 5211352034