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10333545140 = 225516677257
BaseRepresentation
bin10011001111110110…
…10110001010110100
3222200011101111001002
421213323112022310
5132130341421030
64425215422432
7514034453522
oct114773261264
928604344032
1010333545140
114423020456
122004824a18
13c88b31a69
14700589312
154072e6245
hex267ed62b4

10333545140 has 12 divisors (see below), whose sum is σ = 21700444836. Its totient is φ = 4133418048.

The previous prime is 10333545127. The next prime is 10333545191. The reversal of 10333545140 is 4154533301.

It can be written as a sum of positive squares in 2 ways, for example, as 4355472016 + 5978073124 = 65996^2 + 77318^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 258338609 + ... + 258338648.

It is an arithmetic number, because the mean of its divisors is an integer number (1808370403).

Almost surely, 210333545140 is an apocalyptic number.

10333545140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10333545140 is an abundant number, since it is smaller than the sum of its proper divisors (11366899696).

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

10333545140 is a wasteful number, since it uses less digits than its factorization.

10333545140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 516677266 (or 516677264 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 29.

The spelling of 10333545140 in words is "ten billion, three hundred thirty-three million, five hundred forty-five thousand, one hundred forty".

Divisors: 1 2 4 5 10 20 516677257 1033354514 2066709028 2583386285 5166772570 10333545140