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4241487380 = 2251361267433
BaseRepresentation
bin1111110011001111…
…1111011000010100
3101221121002212212012
43330303333120110
532141310044010
61540513443352
7210052022264
oct37463773024
911847085765
104241487380
111887233279
129a4570558
13527973560
142c34557a4
1519c577005
hexfccff614

4241487380 has 48 divisors (see below), whose sum is σ = 9749573904. Its totient is φ = 1540408320.

The previous prime is 4241487379. The next prime is 4241487407. The reversal of 4241487380 is 837841424.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 165431044 + 4076056336 = 12862^2 + 63844^2 .

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, 117857 + ... + 149576.

It is an arithmetic number, because the mean of its divisors is an integer number (203116123).

Almost surely, 24241487380 is an apocalyptic number.

It is an amenable number.

4241487380 is an abundant number, since it is smaller than the sum of its proper divisors (5508086524).

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

4241487380 is a wasteful number, since it uses less digits than its factorization.

4241487380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267516 (or 267514 counting only the distinct ones).

The product of its (nonzero) digits is 172032, while the sum is 41.

The square root of 4241487380 is about 65126.7025113355. The cubic root of 4241487380 is about 1618.7237038905.

The spelling of 4241487380 in words is "four billion, two hundred forty-one million, four hundred eighty-seven thousand, three hundred eighty".

Divisors: 1 2 4 5 10 13 20 26 52 61 65 122 130 244 260 305 610 793 1220 1586 3172 3965 7930 15860 267433 534866 1069732 1337165 2674330 3476629 5348660 6953258 13906516 16313413 17383145 32626826 34766290 65253652 69532580 81567065 163134130 212074369 326268260 424148738 848297476 1060371845 2120743690 4241487380