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10630030052 = 226194293227
BaseRepresentation
bin10011110011001100…
…10110001011100100
31000102211021110212202
421321212112023210
5133232241430202
64514450234032
7524264523155
oct117146261344
930384243782
1010630030052
114565413a04
122087b85918
13100539b915
1472bac592c
1542335d802
hex2799962e4

10630030052 has 12 divisors (see below), whose sum is σ = 18632609520. Its totient is φ = 5306427336.

The previous prime is 10630030049. The next prime is 10630030067. The reversal of 10630030052 is 25003003601.

10630030052 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×106300300522 (a number of 21 digits) 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 3 ways as a sum of consecutive naturals, for example, 2144138 + ... + 2149089.

It is an arithmetic number, because the mean of its divisors is an integer number (1552717460).

Almost surely, 210630030052 is an apocalyptic number.

It is an amenable number.

10630030052 is a deficient number, since it is larger than the sum of its proper divisors (8002579468).

10630030052 is a wasteful number, since it uses less digits than its factorization.

10630030052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4293850 (or 4293848 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 20.

Adding to 10630030052 its reverse (25003003601), we get a palindrome (35633033653).

The spelling of 10630030052 in words is "ten billion, six hundred thirty million, thirty thousand, fifty-two".

Divisors: 1 2 4 619 1238 2476 4293227 8586454 17172908 2657507513 5315015026 10630030052