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5280555250004 = 221320138812501
BaseRepresentation
bin100110011010111100110…
…0111101011000101010100
3200200211000222022111201112
41030311321213223011110
51143004034121000004
615121504213114152
71053336040016336
oct114657147530524
920624028274645
105280555250004
11175651a858341
127134a7328958
132c3c53576238
1414381a25b456
159255cc92e6e
hex4cd799eb154

5280555250004 has 6 divisors (see below), whose sum is σ = 9240971687514. Its totient is φ = 2640277625000.

The previous prime is 5280555249973. The next prime is 5280555250043. The reversal of 5280555250004 is 4000525550825.

It can be written as a sum of positive squares in only one way, i.e., 3779680339600 + 1500874910404 = 1944140^2 + 1225102^2 .

It is a congruent number.

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 as a sum of consecutive naturals, namely, 660069406247 + ... + 660069406254.

It is an arithmetic number, because the mean of its divisors is an integer number (1540161947919).

Almost surely, 25280555250004 is an apocalyptic number.

It is an amenable number.

5280555250004 is a deficient number, since it is larger than the sum of its proper divisors (3960416437510).

5280555250004 is a wasteful number, since it uses less digits than its factorization.

5280555250004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1320138812505 (or 1320138812503 counting only the distinct ones).

The product of its (nonzero) digits is 400000, while the sum is 41.

The spelling of 5280555250004 in words is "five trillion, two hundred eighty billion, five hundred fifty-five million, two hundred fifty thousand, four".

Divisors: 1 2 4 1320138812501 2640277625002 5280555250004