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2530010600 = 235213973081
BaseRepresentation
bin1001011011001100…
…1110010111101000
320112022122212002022
42112303032113220
520140140314400
61055014524012
7116460510125
oct22663162750
96468585068
102530010600
111089141457
125a7366608
133142091c0
141a002374c
15ec1a7b85
hex96cce5e8

2530010600 has 48 divisors (see below), whose sum is σ = 6334763820. Its totient is φ = 934156800.

The previous prime is 2530010573. The next prime is 2530010627. The reversal of 2530010600 is 60100352.

It is an interprime number because it is at equal distance from previous prime (2530010573) and next prime (2530010627).

It can be written as a sum of positive squares in 6 ways, for example, as 107205316 + 2422805284 = 10354^2 + 49222^2 .

It is a super-2 number, since 2×25300106002 = 12801907272224720000, which contains 22 as substring.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 483941 + ... + 489140.

Almost surely, 22530010600 is an apocalyptic number.

2530010600 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2530010600 is an abundant number, since it is smaller than the sum of its proper divisors (3804753220).

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

2530010600 is a wasteful number, since it uses less digits than its factorization.

2530010600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 973110 (or 973101 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 2530010600 is about 50299.2107293942. The cubic root of 2530010600 is about 1362.6179748027.

Adding to 2530010600 its reverse (60100352), we get a palindrome (2590110952).

The spelling of 2530010600 in words is "two billion, five hundred thirty million, ten thousand, six hundred".

Divisors: 1 2 4 5 8 10 13 20 25 26 40 50 52 65 100 104 130 200 260 325 520 650 1300 2600 973081 1946162 3892324 4865405 7784648 9730810 12650053 19461620 24327025 25300106 38923240 48654050 50600212 63250265 97308100 101200424 126500530 194616200 253001060 316251325 506002120 632502650 1265005300 2530010600