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10052450030 = 257178447437
BaseRepresentation
bin10010101110010110…
…00011011011101110
3221221120110101001002
421113023003123232
5131041411400110
64341254520302
7504052262330
oct112713033356
927846411032
1010052450030
114299389547
121b46666092
13c42822aac
146b50d7450
153dc7bdaa5
hex2572c36ee

10052450030 has 32 divisors (see below), whose sum is σ = 21895759296. Its totient is φ = 3243815424.

The previous prime is 10052450027. The next prime is 10052450033. The reversal of 10052450030 is 3005425001.

It is an interprime number because it is at equal distance from previous prime (10052450027) and next prime (10052450033).

It is a junction number, because it is equal to n+sod(n) for n = 10052449984 and 10052450011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10052450033) 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 15 ways as a sum of consecutive naturals, for example, 4222529 + ... + 4224908.

It is an arithmetic number, because the mean of its divisors is an integer number (684242478).

Almost surely, 210052450030 is an apocalyptic number.

10052450030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10052450030 is an abundant number, since it is smaller than the sum of its proper divisors (11843309266).

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

10052450030 is a wasteful number, since it uses less digits than its factorization.

10052450030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8447468.

The product of its (nonzero) digits is 600, while the sum is 20.

Adding to 10052450030 its reverse (3005425001), we get a palindrome (13057875031).

The spelling of 10052450030 in words is "ten billion, fifty-two million, four hundred fifty thousand, thirty".

Divisors: 1 2 5 7 10 14 17 34 35 70 85 119 170 238 595 1190 8447437 16894874 42237185 59132059 84474370 118264118 143606429 287212858 295660295 591320590 718032145 1005245003 1436064290 2010490006 5026225015 10052450030