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5001493568 = 261741112121
BaseRepresentation
bin1001010100001110…
…01011110001000000
3110220120012012100112
410222013023301000
540220340243233
62144143210452
7234640664621
oct45207136100
913816165315
105001493568
112137238165
12b76ba6a28
13619262666
1435636da48
151e414e048
hex12a1cbc40

5001493568 has 56 divisors (see below), whose sum is σ = 10765057464. Its totient is φ = 2296217600.

The previous prime is 5001493547. The next prime is 5001493577. The reversal of 5001493568 is 8653941005.

It can be written as a sum of positive squares in 4 ways, for example, as 4700224 + 4996793344 = 2168^2 + 70688^2 .

It is a Harshad number since it is a multiple of its sum of digits (41).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11453 + ... + 100668.

It is an arithmetic number, because the mean of its divisors is an integer number (192233169).

Almost surely, 25001493568 is an apocalyptic number.

It is an amenable number.

5001493568 is an abundant number, since it is smaller than the sum of its proper divisors (5763563896).

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

5001493568 is a wasteful number, since it uses less digits than its factorization.

5001493568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112191 (or 112181 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 41.

The square root of 5001493568 is about 70721.2384506946. The cubic root of 5001493568 is about 1710.1461940831.

The spelling of 5001493568 in words is "five billion, one million, four hundred ninety-three thousand, five hundred sixty-eight".

Divisors: 1 2 4 8 16 17 32 34 41 64 68 82 136 164 272 328 544 656 697 1088 1312 1394 2624 2788 5576 11152 22304 44608 112121 224242 448484 896968 1793936 1906057 3587872 3812114 4596961 7175744 7624228 9193922 15248456 18387844 30496912 36775688 60993824 73551376 78148337 121987648 147102752 156296674 294205504 312593348 625186696 1250373392 2500746784 5001493568