Search a number
-
+
5100053100 = 2235229586213
BaseRepresentation
bin1001011111111110…
…01010001001101100
3111011102122112121120
410233333022021230
540421103144400
62202023500540
7240245510322
oct45777121154
914142575546
105100053100
11218793541a
12ba3bb7750
136337c05cc
143654a7d12
151ecb1bca0
hex12ffca26c

5100053100 has 72 divisors (see below), whose sum is σ = 15265012560. Its totient is φ = 1313114880.

The previous prime is 5100053089. The next prime is 5100053107. The reversal of 5100053100 is 13500015.

It is a super-2 number, since 2×51000531002 = 52021083245639220000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 5100053100.

It is not an unprimeable number, because it can be changed into a prime (5100053107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 284407 + ... + 301806.

Almost surely, 25100053100 is an apocalyptic number.

5100053100 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5100053100 is an abundant number, since it is smaller than the sum of its proper divisors (10164959460).

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

5100053100 is a wasteful number, since it uses less digits than its factorization.

5100053100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 586259 (or 586252 counting only the distinct ones).

The product of its (nonzero) digits is 75, while the sum is 15.

The square root of 5100053100 is about 71414.6560588231. The cubic root of 5100053100 is about 1721.3065946313.

Adding to 5100053100 its reverse (13500015), we get a palindrome (5113553115).

The spelling of 5100053100 in words is "five billion, one hundred million, fifty-three thousand, one hundred".

Divisors: 1 2 3 4 5 6 10 12 15 20 25 29 30 50 58 60 75 87 100 116 145 150 174 290 300 348 435 580 725 870 1450 1740 2175 2900 4350 8700 586213 1172426 1758639 2344852 2931065 3517278 5862130 7034556 8793195 11724260 14655325 17000177 17586390 29310650 34000354 35172780 43965975 51000531 58621300 68000708 85000885 87931950 102001062 170001770 175863900 204002124 255002655 340003540 425004425 510005310 850008850 1020010620 1275013275 1700017700 2550026550 5100053100