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5035218520 = 235648119423
BaseRepresentation
bin1001011000001111…
…10101011001011000
3110222220122121021211
410230013311121120
540303003443040
62151350112504
7235530436243
oct45407653130
913886577254
105035218520
112154282222
12b8634b734
1362323cc57
1435aa2c25a
151e70b18ea
hex12c1f5658

5035218520 has 32 divisors (see below), whose sum is σ = 11331573120. Its totient is φ = 2013672960.

The previous prime is 5035218511. The next prime is 5035218577. The reversal of 5035218520 is 258125305.

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, 249529 + ... + 268951.

It is an arithmetic number, because the mean of its divisors is an integer number (354111660).

Almost surely, 25035218520 is an apocalyptic number.

It is an amenable number.

5035218520 is an abundant number, since it is smaller than the sum of its proper divisors (6296354600).

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

5035218520 is a wasteful number, since it uses less digits than its factorization.

5035218520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25915 (or 25911 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 31.

The square root of 5035218520 is about 70959.2736715928. The cubic root of 5035218520 is about 1713.9814117140.

The spelling of 5035218520 in words is "five billion, thirty-five million, two hundred eighteen thousand, five hundred twenty".

Divisors: 1 2 4 5 8 10 20 40 6481 12962 19423 25924 32405 38846 51848 64810 77692 97115 129620 155384 194230 259240 388460 776920 125880463 251760926 503521852 629402315 1007043704 1258804630 2517609260 5035218520