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5011250601 = 37238630981
BaseRepresentation
bin1001010101011000…
…11001110110101001
3110221020112220111010
410222230121312221
540230340004401
62145132254133
7235116633030
oct45254316651
913836486433
105011250601
1121417a1825
12b7a311349
1361b29a756
1435778d717
151e4e29ed6
hex12ab19da9

5011250601 has 8 divisors (see below), whose sum is σ = 7636191424. Its totient is φ = 2863571760.

The previous prime is 5011250567. The next prime is 5011250623. The reversal of 5011250601 is 1060521105.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5011250601 - 27 = 5011250473 is a prime.

It is a super-2 number, since 2×50112506012 = 50225265172045722402, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 238630981 = 5011250601 / (5 + 0 + 1 + 1 + 2 + 5 + 0 + 6 + 0 + 1).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5011250681) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 119315470 + ... + 119315511.

It is an arithmetic number, because the mean of its divisors is an integer number (954523928).

Almost surely, 25011250601 is an apocalyptic number.

It is an amenable number.

5011250601 is a deficient number, since it is larger than the sum of its proper divisors (2624940823).

5011250601 is a wasteful number, since it uses less digits than its factorization.

5011250601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238630991.

The product of its (nonzero) digits is 300, while the sum is 21.

The square root of 5011250601 is about 70790.1871801452. The cubic root of 5011250601 is about 1711.2575363862.

Adding to 5011250601 its reverse (1060521105), we get a palindrome (6071771706).

The spelling of 5011250601 in words is "five billion, eleven million, two hundred fifty thousand, six hundred one".

Divisors: 1 3 7 21 238630981 715892943 1670416867 5011250601