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5228597680 = 245181361091
BaseRepresentation
bin1001101111010011…
…00001000110110000
3111111101112021121221
410313221201012300
541202010111210
62222454554424
7243366230005
oct46751410660
914441467557
105228597680
112243452909
12101b068a14
136543197a7
143785a98ac
1520905e1da
hex137a611b0

5228597680 has 40 divisors (see below), whose sum is σ = 12223686384. Its totient is φ = 2079878400.

The previous prime is 5228597677. The next prime is 5228597713. The reversal of 5228597680 is 867958225.

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

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, 166066 + ... + 195025.

Almost surely, 25228597680 is an apocalyptic number.

It is an amenable number.

5228597680 is an abundant number, since it is smaller than the sum of its proper divisors (6995088704).

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

5228597680 is a wasteful number, since it uses less digits than its factorization.

5228597680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 361285 (or 361279 counting only the distinct ones).

The product of its (nonzero) digits is 2419200, while the sum is 52.

The square root of 5228597680 is about 72309.0428646376. The cubic root of 5228597680 is about 1735.6483587004.

The spelling of 5228597680 in words is "five billion, two hundred twenty-eight million, five hundred ninety-seven thousand, six hundred eighty".

Divisors: 1 2 4 5 8 10 16 20 40 80 181 362 724 905 1448 1810 2896 3620 7240 14480 361091 722182 1444364 1805455 2888728 3610910 5777456 7221820 14443640 28887280 65357471 130714942 261429884 326787355 522859768 653574710 1045719536 1307149420 2614298840 5228597680