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10233020030 = 2543101235621
BaseRepresentation
bin10011000011110111…
…10111111001111110
3222102011020021111212
421201323313321332
5131424123120110
64411225044422
7511404143432
oct114173677176
928364207455
1010233020030
114381300452
121b97026712
13c7106624c
146d109c9c2
153ed58ae05
hex261ef7e7e

10233020030 has 32 divisors (see below), whose sum is σ = 19034487648. Its totient is φ = 3958416000.

The previous prime is 10233020029. The next prime is 10233020059. The reversal of 10233020030 is 3002033201.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 10233019987 and 10233020014.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 74381 + ... + 161240.

It is an arithmetic number, because the mean of its divisors is an integer number (594827739).

Almost surely, 210233020030 is an apocalyptic number.

10233020030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10233020030 is a deficient number, since it is larger than the sum of its proper divisors (8801467618).

10233020030 is a wasteful number, since it uses less digits than its factorization.

10233020030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235772.

The product of its (nonzero) digits is 108, while the sum is 14.

Adding to 10233020030 its reverse (3002033201), we get a palindrome (13235053231).

The spelling of 10233020030 in words is "ten billion, two hundred thirty-three million, twenty thousand, thirty".

Divisors: 1 2 5 10 43 86 101 202 215 430 505 1010 4343 8686 21715 43430 235621 471242 1178105 2356210 10131703 20263406 23797721 47595442 50658515 101317030 118988605 237977210 1023302003 2046604006 5116510015 10233020030