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10234253330 = 257268954371
BaseRepresentation
bin10011000100000001…
…00101000000010010
3222102020112221021122
421202000211000102
5131424432101310
64411311322242
7511420501160
oct114200450022
928366487248
1010234253330
114381a73004
121b97520382
13c713a8702
146d1300230
153ed731555
hex262025012

10234253330 has 32 divisors (see below), whose sum is σ = 21061537920. Its totient is φ = 3507517440.

The previous prime is 10234253329. The next prime is 10234253357. The reversal of 10234253330 is 3335243201.

It is a happy number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 10234253330.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 161045 + ... + 215415.

It is an arithmetic number, because the mean of its divisors is an integer number (658173060).

Almost surely, 210234253330 is an apocalyptic number.

10234253330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10234253330 is an abundant number, since it is smaller than the sum of its proper divisors (10827284590).

10234253330 is a wasteful number, since it uses less digits than its factorization.

10234253330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57074.

The product of its (nonzero) digits is 6480, while the sum is 26.

Adding to 10234253330 its reverse (3335243201), we get a palindrome (13569496531).

The spelling of 10234253330 in words is "ten billion, two hundred thirty-four million, two hundred fifty-three thousand, three hundred thirty".

Divisors: 1 2 5 7 10 14 35 70 2689 5378 13445 18823 26890 37646 54371 94115 108742 188230 271855 380597 543710 761194 1902985 3805970 146203619 292407238 731018095 1023425333 1462036190 2046850666 5117126665 10234253330