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5053005520 = 245117153939
BaseRepresentation
bin1001011010010111…
…01011111011010000
3111001011010021110121
410231023223323100
540322032134040
62153223240024
7236134560343
oct45513537320
914034107417
105053005520
112163320922
12b902a9014
13626b29cc4
1435d13c45a
151e8926c4a
hex12d2ebed0

5053005520 has 40 divisors (see below), whose sum is σ = 11758488480. Its totient is φ = 2019438720.

The previous prime is 5053005511. The next prime is 5053005533. The reversal of 5053005520 is 255003505.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66711 + ... + 120649.

It is an arithmetic number, because the mean of its divisors is an integer number (293962212).

Almost surely, 25053005520 is an apocalyptic number.

It is an amenable number.

5053005520 is an abundant number, since it is smaller than the sum of its proper divisors (6705482960).

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

5053005520 is a wasteful number, since it uses less digits than its factorization.

5053005520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55123 (or 55117 counting only the distinct ones).

The product of its (nonzero) digits is 3750, while the sum is 25.

The square root of 5053005520 is about 71084.4956372344. The cubic root of 5053005520 is about 1715.9972632866.

The spelling of 5053005520 in words is "five billion, fifty-three million, five thousand, five hundred twenty".

Divisors: 1 2 4 5 8 10 16 20 40 80 1171 2342 4684 5855 9368 11710 18736 23420 46840 53939 93680 107878 215756 269695 431512 539390 863024 1078780 2157560 4315120 63162569 126325138 252650276 315812845 505300552 631625690 1010601104 1263251380 2526502760 5053005520