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10252352344 = 231398580311
BaseRepresentation
bin10011000110001011…
…00111101101011000
3222110111121110110111
421203011213231120
5131444100233334
64413155254104
7512030362033
oct114305475530
928414543414
1010252352344
114391205073
121ba15aa334
13c750747a0
146d389201a
15400109064
hex263167b58

10252352344 has 16 divisors (see below), whose sum is σ = 20701865520. Its totient is φ = 4731854880.

The previous prime is 10252352287. The next prime is 10252352347. The reversal of 10252352344 is 44325325201.

10252352344 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 2×102523523442 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10252352347) by changing a digit.

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, 49290052 + ... + 49290259.

It is an arithmetic number, because the mean of its divisors is an integer number (1293866595).

Almost surely, 210252352344 is an apocalyptic number.

It is an amenable number.

10252352344 is an abundant number, since it is smaller than the sum of its proper divisors (10449513176).

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

10252352344 is a wasteful number, since it uses less digits than its factorization.

10252352344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98580330 (or 98580326 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 31.

Adding to 10252352344 its reverse (44325325201), we get a palindrome (54577677545).

The spelling of 10252352344 in words is "ten billion, two hundred fifty-two million, three hundred fifty-two thousand, three hundred forty-four".

Divisors: 1 2 4 8 13 26 52 104 98580311 197160622 394321244 788642488 1281544043 2563088086 5126176172 10252352344