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5448704380 = 225746384059
BaseRepresentation
bin1010001001100010…
…01010000101111100
3112001201200212020221
411010301022011330
542124332020010
62300400351124
7252011136340
oct50461120574
915051625227
105448704380
112346719279
1210809154a4
1368aac3942
14399903620
1521d53adda
hex144c4a17c

5448704380 has 48 divisors (see below), whose sum is σ = 13105290240. Its totient is φ = 1864070208.

The previous prime is 5448704363. The next prime is 5448704413. The reversal of 5448704380 is 834078445.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22791 + ... + 106849.

It is an arithmetic number, because the mean of its divisors is an integer number (273026880).

Almost surely, 25448704380 is an apocalyptic number.

It is an amenable number.

5448704380 is an abundant number, since it is smaller than the sum of its proper divisors (7656585860).

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

5448704380 is a wasteful number, since it uses less digits than its factorization.

5448704380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84538 (or 84536 counting only the distinct ones).

The product of its (nonzero) digits is 430080, while the sum is 43.

The square root of 5448704380 is about 73815.3397336895. The cubic root of 5448704380 is about 1759.6694002833.

The spelling of 5448704380 in words is "five billion, four hundred forty-eight million, seven hundred four thousand, three hundred eighty".

Divisors: 1 2 4 5 7 10 14 20 28 35 70 140 463 926 1852 2315 3241 4630 6482 9260 12964 16205 32410 64820 84059 168118 336236 420295 588413 840590 1176826 1681180 2353652 2942065 5884130 11768260 38919317 77838634 155677268 194596585 272435219 389193170 544870438 778386340 1089740876 1362176095 2724352190 5448704380