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5110065620 = 2251123227571
BaseRepresentation
bin1001100001001010…
…10110100111010100
3111012010111020012122
410300211112213110
540431134044440
62203022235112
7240426561332
oct46045264724
914163436178
105110065620
112192553a30
12ba7425a98
136358b7a8a
14366952b52
151ed9487b5
hex1309569d4

5110065620 has 24 divisors (see below), whose sum is σ = 11706696288. Its totient is φ = 1858205600.

The previous prime is 5110065619. The next prime is 5110065629. The reversal of 5110065620 is 265600115.

It is a super-2 number, since 2×51100656202 = 52225541281411968800, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5110065620.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5110065629) 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, 11613566 + ... + 11614005.

It is an arithmetic number, because the mean of its divisors is an integer number (487779012).

Almost surely, 25110065620 is an apocalyptic number.

It is an amenable number.

5110065620 is an abundant number, since it is smaller than the sum of its proper divisors (6596630668).

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

5110065620 is a wasteful number, since it uses less digits than its factorization.

5110065620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23227591 (or 23227589 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 26.

The square root of 5110065620 is about 71484.7229833060. The cubic root of 5110065620 is about 1722.4322920970.

Adding to 5110065620 its reverse (265600115), we get a palindrome (5375665735).

The spelling of 5110065620 in words is "five billion, one hundred ten million, sixty-five thousand, six hundred twenty".

Divisors: 1 2 4 5 10 11 20 22 44 55 110 220 23227571 46455142 92910284 116137855 232275710 255503281 464551420 511006562 1022013124 1277516405 2555032810 5110065620