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5061071020 = 2251773203911
BaseRepresentation
bin1001011011010100…
…11101000010101100
3111001201022001020211
410231222131002230
540331113233040
62154112152204
7236263252045
oct45552350254
914051261224
105061071020
11216792a625
12b92b38664
136286c21a5
1436023b8cc
151e94bb8ea
hex12da9d0ac

5061071020 has 48 divisors (see below), whose sum is σ = 11407652928. Its totient is φ = 1879234560.

The previous prime is 5061071017. The next prime is 5061071023. The reversal of 5061071020 is 201701605.

It is an interprime number because it is at equal distance from previous prime (5061071017) and next prime (5061071023).

It is a super-2 number, since 2×50610710202 = 51228879738967680800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5061070982 and 5061071000.

It is not an unprimeable number, because it can be changed into a prime (5061071023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 77136 + ... + 126775.

It is an arithmetic number, because the mean of its divisors is an integer number (237659436).

Almost surely, 25061071020 is an apocalyptic number.

It is an amenable number.

5061071020 is an abundant number, since it is smaller than the sum of its proper divisors (6346581908).

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

5061071020 is a wasteful number, since it uses less digits than its factorization.

5061071020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204010 (or 204008 counting only the distinct ones).

The product of its (nonzero) digits is 420, while the sum is 22.

The square root of 5061071020 is about 71141.2047972200. The cubic root of 5061071020 is about 1716.9097907247.

Adding to 5061071020 its reverse (201701605), we get a palindrome (5262772625).

The spelling of 5061071020 in words is "five billion, sixty-one million, seventy-one thousand, twenty".

Divisors: 1 2 4 5 10 17 20 34 68 73 85 146 170 292 340 365 730 1241 1460 2482 4964 6205 12410 24820 203911 407822 815644 1019555 2039110 3466487 4078220 6932974 13865948 14885503 17332435 29771006 34664870 59542012 69329740 74427515 148855030 253053551 297710060 506107102 1012214204 1265267755 2530535510 5061071020