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5252052408880 = 245152714299041
BaseRepresentation
bin100110001101101011010…
…1101111101101000110000
3200121002110120012011020011
41030123112231331220300
51142022200404041010
615100432022224304
71051306516613224
oct114332655755060
920532416164204
105252052408880
1117454237339a2
12709a71885094
132c136041a184
141422b49b6784
1591940801a8a
hex4c6d6b7da30

5252052408880 has 40 divisors (see below), whose sum is σ = 12211824312864. Its totient is φ = 2100682905600.

The previous prime is 5252052408821. The next prime is 5252052408893. The reversal of 5252052408880 is 888042502525.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 927841 + ... + 3371200.

Almost surely, 25252052408880 is an apocalyptic number.

It is an amenable number.

5252052408880 is an abundant number, since it is smaller than the sum of its proper divisors (6959771903984).

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

5252052408880 is a wasteful number, since it uses less digits than its factorization.

5252052408880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4314325 (or 4314319 counting only the distinct ones).

The product of its (nonzero) digits is 2048000, while the sum is 49.

The spelling of 5252052408880 in words is "five trillion, two hundred fifty-two billion, fifty-two million, four hundred eight thousand, eight hundred eighty".

Divisors: 1 2 4 5 8 10 16 20 40 80 15271 30542 61084 76355 122168 152710 244336 305420 610840 1221680 4299041 8598082 17196164 21495205 34392328 42990410 68784656 85980820 171961640 343923280 65650655111 131301310222 262602620444 328253275555 525205240888 656506551110 1050410481776 1313013102220 2626026204440 5252052408880