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5069847040 = 2951980409
BaseRepresentation
bin1001011100010111…
…11011101000000000
3111002022210220200121
410232023323220000
540340340101130
62155024230024
7236430663106
oct45613735000
914068726617
105069847040
112171884135
12b95a6b314
1362a4758bb
14361483c76
151ea151d7a
hex12e2fba00

5069847040 has 40 divisors (see below), whose sum is σ = 12155756580. Its totient is φ = 2027937792.

The previous prime is 5069847037. The next prime is 5069847047. The reversal of 5069847040 is 407489605.

It can be written as a sum of positive squares in 2 ways, for example, as 4801935616 + 267911424 = 69296^2 + 16368^2 .

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

It is not an unprimeable number, because it can be changed into a prime (5069847047) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 987645 + ... + 992764.

Almost surely, 25069847040 is an apocalyptic number.

It is an amenable number.

5069847040 is an abundant number, since it is smaller than the sum of its proper divisors (7085909540).

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

5069847040 is an equidigital number, since it uses as much as digits as its factorization.

5069847040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1980432 (or 1980416 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 43.

The square root of 5069847040 is about 71202.8583695908. The cubic root of 5069847040 is about 1717.9016054195.

The spelling of 5069847040 in words is "five billion, sixty-nine million, eight hundred forty-seven thousand, forty".

Divisors: 1 2 4 5 8 10 16 20 32 40 64 80 128 160 256 320 512 640 1280 2560 1980409 3960818 7921636 9902045 15843272 19804090 31686544 39608180 63373088 79216360 126746176 158432720 253492352 316865440 506984704 633730880 1013969408 1267461760 2534923520 5069847040