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10328828188 = 227252698103
BaseRepresentation
bin10011001111010010…
…10110100100011100
3222122211111211121011
421213221112210130
5132123140000223
64424530345004
7513646406500
oct114751264434
928584454534
1010328828188
114420399548
12200312b164
13c87b6ca73
146ddabc300
15406bb380d
hex267a5691c

10328828188 has 18 divisors (see below), whose sum is σ = 21026543496. Its totient is φ = 4426640568.

The previous prime is 10328828171. The next prime is 10328828197. The reversal of 10328828188 is 88182882301.

10328828188 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (49).

It is a congruent number.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 26348856 + ... + 26349247.

Almost surely, 210328828188 is an apocalyptic number.

It is an amenable number.

10328828188 is an abundant number, since it is smaller than the sum of its proper divisors (10697715308).

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

10328828188 is a wasteful number, since it uses less digits than its factorization.

10328828188 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52698121 (or 52698112 counting only the distinct ones).

The product of its (nonzero) digits is 393216, while the sum is 49.

The spelling of 10328828188 in words is "ten billion, three hundred twenty-eight million, eight hundred twenty-eight thousand, one hundred eighty-eight".

Divisors: 1 2 4 7 14 28 49 98 196 52698103 105396206 210792412 368886721 737773442 1475546884 2582207047 5164414094 10328828188