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10122303303 = 327315182951
BaseRepresentation
bin10010110110101011…
…00001011101000111
3222010102220021201100
421123111201131013
5131212302201203
64352232031143
7505561105230
oct113325413507
928112807640
1010122303303
11432485a322
121b65b324b3
13c5413c8a8
146c04bc087
153e39baea3
hex25b561747

10122303303 has 24 divisors (see below), whose sum is σ = 17248864256. Its totient is φ = 5597586000.

The previous prime is 10122303293. The next prime is 10122303307. The reversal of 10122303303 is 30330322101.

10122303303 is a `hidden beast` number, since 101 + 2 + 230 + 330 + 3 = 666.

It is not a de Polignac number, because 10122303303 - 24 = 10122303287 is a prime.

It is a super-2 number, since 2×101223033032 (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 (10122303307) 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, 2589523 + ... + 2593428.

Almost surely, 210122303303 is an apocalyptic number.

10122303303 is a deficient number, since it is larger than the sum of its proper divisors (7126560953).

10122303303 is a wasteful number, since it uses less digits than its factorization.

10122303303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5182995 (or 5182992 counting only the distinct ones).

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

Adding to 10122303303 its reverse (30330322101), we get a palindrome (40452625404).

The spelling of 10122303303 in words is "ten billion, one hundred twenty-two million, three hundred three thousand, three hundred three".

Divisors: 1 3 7 9 21 31 63 93 217 279 651 1953 5182951 15548853 36280657 46646559 108841971 160671481 326525913 482014443 1124700367 1446043329 3374101101 10122303303