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5134054120 = 235139873181
BaseRepresentation
bin1001100100000001…
…10111001011101000
3111020210121222020121
410302000313023220
541003304212440
62205240333024
7241140511546
oct46200671350
914223558217
105134054120
1121a5048938
12bb3474174
1363a866760
14369bd8d96
15200ad634a
hex1320372e8

5134054120 has 32 divisors (see below), whose sum is σ = 12440209320. Its totient is φ = 1895650560.

The previous prime is 5134054069. The next prime is 5134054129. The reversal of 5134054120 is 214504315.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1639116196 + 3494937924 = 40486^2 + 59118^2 .

It is not an unprimeable number, because it can be changed into a prime (5134054129) 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, 4936071 + ... + 4937110.

Almost surely, 25134054120 is an apocalyptic number.

It is an amenable number.

5134054120 is an abundant number, since it is smaller than the sum of its proper divisors (7306155200).

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

5134054120 is a wasteful number, since it uses less digits than its factorization.

5134054120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9873205 (or 9873201 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 5134054120 is about 71652.3141287146. The cubic root of 5134054120 is about 1725.1233260564.

Adding to 5134054120 its reverse (214504315), we get a palindrome (5348558435).

The spelling of 5134054120 in words is "five billion, one hundred thirty-four million, fifty-four thousand, one hundred twenty".

Divisors: 1 2 4 5 8 10 13 20 26 40 52 65 104 130 260 520 9873181 19746362 39492724 49365905 78985448 98731810 128351353 197463620 256702706 394927240 513405412 641756765 1026810824 1283513530 2567027060 5134054120