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10200130310 = 251020013031
BaseRepresentation
bin10010111111111100…
…11010001100000110
3222022212100022022002
421133332122030012
5131342213132220
64404052105302
7510524451146
oct113776321406
928285308262
1010200130310
114364786967
121b88005232
13c672bbb86
146ca97a926
153ea740c75
hex25ff9a306

10200130310 has 8 divisors (see below), whose sum is σ = 18360234576. Its totient is φ = 4080052120.

The previous prime is 10200130309. The next prime is 10200130327. The reversal of 10200130310 is 1303100201.

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

It is a super-2 number, since 2×102001303102 (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10200130291 and 10200130300.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 510006506 + ... + 510006525.

It is an arithmetic number, because the mean of its divisors is an integer number (2295029322).

Almost surely, 210200130310 is an apocalyptic number.

10200130310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10200130310 is a deficient number, since it is larger than the sum of its proper divisors (8160104266).

10200130310 is a wasteful number, since it uses less digits than its factorization.

10200130310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1020013038.

The product of its (nonzero) digits is 18, while the sum is 11.

Adding to 10200130310 its reverse (1303100201), we get a palindrome (11503230511).

The spelling of 10200130310 in words is "ten billion, two hundred million, one hundred thirty thousand, three hundred ten".

Divisors: 1 2 5 10 1020013031 2040026062 5100065155 10200130310