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5010213125 = 549298629
BaseRepresentation
bin1001010101010000…
…11100100100000101
3110221011121012100002
410222220130210011
540230103310000
62145054131045
7235105052231
oct45250344405
913834535302
105010213125
112141153305
12b79ab0a85
1361acc6468
1435759d5c1
151e4cc28d5
hex12aa1c905

5010213125 has 20 divisors (see below), whose sum is σ = 6268227900. Its totient is φ = 4003392000.

The previous prime is 5010213077. The next prime is 5010213127. The reversal of 5010213125 is 5213120105.

It is a happy number.

It can be written as a sum of positive squares in 10 ways, for example, as 4511271556 + 498941569 = 67166^2 + 22337^2 .

It is not a de Polignac number, because 5010213125 - 222 = 5006018821 is a prime.

It is a super-3 number, since 3×50102131253 (a number of 30 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5010213097 and 5010213106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5010213127) by changing a digit.

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 19 ways as a sum of consecutive naturals, for example, 576311 + ... + 584939.

It is an arithmetic number, because the mean of its divisors is an integer number (313411395).

Almost surely, 25010213125 is an apocalyptic number.

It is an amenable number.

5010213125 is a deficient number, since it is larger than the sum of its proper divisors (1258014775).

5010213125 is an frugal number, since it uses more digits than its factorization.

5010213125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9578 (or 9563 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 20.

The square root of 5010213125 is about 70782.8589772976. The cubic root of 5010213125 is about 1711.1394347187.

The spelling of 5010213125 in words is "five billion, ten million, two hundred thirteen thousand, one hundred twenty-five".

Divisors: 1 5 25 125 625 929 4645 8629 23225 43145 116125 215725 580625 1078625 5393125 8016341 40081705 200408525 1002042625 5010213125