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5001245504 = 26179747389
BaseRepresentation
bin1001010100001100…
…01111001101000000
3110220112201121001222
410222012033031000
540220304324004
62144134014212
7234635612453
oct45206171500
913815647058
105001245504
112137088852
12b76aa7368
136191a6788
1435630749a
151e41007be
hex12a18f340

5001245504 has 56 divisors (see below), whose sum is σ = 10616686920. Its totient is φ = 2329214976.

The previous prime is 5001245479. The next prime is 5001245567. The reversal of 5001245504 is 4055421005.

It can be written as a sum of positive squares in 4 ways, for example, as 191545600 + 4809699904 = 13840^2 + 69352^2 .

It is a super-3 number, since 3×50012455043 (a number of 30 digits) contains 333 as substring.

It is a congruent number.

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, 81842 + ... + 129230.

It is an arithmetic number, because the mean of its divisors is an integer number (189583695).

Almost surely, 25001245504 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5001245504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5308343460).

5001245504 is an abundant number, since it is smaller than the sum of its proper divisors (5615441416).

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

5001245504 is a wasteful number, since it uses less digits than its factorization.

5001245504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47515 (or 47505 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 26.

The square root of 5001245504 is about 70719.4846135066. The cubic root of 5001245504 is about 1710.1179203475.

Adding to 5001245504 its reverse (4055421005), we get a palindrome (9056666509).

The spelling of 5001245504 in words is "five billion, one million, two hundred forty-five thousand, five hundred four".

Divisors: 1 2 4 8 16 17 32 34 64 68 97 136 194 272 388 544 776 1088 1552 1649 3104 3298 6208 6596 13192 26384 47389 52768 94778 105536 189556 379112 758224 805613 1516448 1611226 3032896 3222452 4596733 6444904 9193466 12889808 18386932 25779616 36773864 51559232 73547728 78144461 147095456 156288922 294190912 312577844 625155688 1250311376 2500622752 5001245504