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10230231033 = 3211157165777
BaseRepresentation
bin10011000011100010…
…01110111111111001
3222101221222120201200
421201301032333321
5131422414343113
64411045204413
7511341346311
oct114161167771
928357876650
1010230231033
11437a775aa0
121b96100709
13c705ca959
146d0974441
153ed1d9873
hex261c4eff9

10230231033 has 24 divisors (see below), whose sum is σ = 16130870496. Its totient is φ = 6196099200.

The previous prime is 10230231017. The next prime is 10230231059. The reversal of 10230231033 is 33013203201.

It is not a de Polignac number, because 10230231033 - 24 = 10230231017 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10230230997 and 10230231015.

It is not an unprimeable number, because it can be changed into a prime (10230231013) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 122641 + ... + 188417.

It is an arithmetic number, because the mean of its divisors is an integer number (672119604).

Almost surely, 210230231033 is an apocalyptic number.

It is an amenable number.

10230231033 is a deficient number, since it is larger than the sum of its proper divisors (5900639463).

10230231033 is a wasteful number, since it uses less digits than its factorization.

10230231033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67365 (or 67362 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 10230231033 its reverse (33013203201), we get a palindrome (43243434234).

The spelling of 10230231033 in words is "ten billion, two hundred thirty million, two hundred thirty-one thousand, thirty-three".

Divisors: 1 3 9 11 33 99 1571 4713 14139 17281 51843 65777 155529 197331 591993 723547 2170641 6511923 103335667 310007001 930021003 1136692337 3410077011 10230231033