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3133102338 = 232174061241
BaseRepresentation
bin1011101010111111…
…0101100100000010
322002100111002102100
42322233311210002
522404033233323
61234521131230
7140432634102
oct27257654402
98070432370
103133102338
111368611183
12735329b16
133ac148112
1421a173202
151350d6943
hexbabf5902

3133102338 has 12 divisors (see below), whose sum is σ = 6788388438. Its totient is φ = 1044367440.

The previous prime is 3133102331. The next prime is 3133102369. The reversal of 3133102338 is 8332013313.

3133102338 is a `hidden beast` number, since 3 + 13 + 310 + 2 + 338 = 666.

It can be written as a sum of positive squares in only one way, i.e., 2321023329 + 812079009 = 48177^2 + 28497^2 .

It is not an unprimeable number, because it can be changed into a prime (3133102331) by changing a digit.

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, 87030603 + ... + 87030638.

Almost surely, 23133102338 is an apocalyptic number.

3133102338 is an abundant number, since it is smaller than the sum of its proper divisors (3655286100).

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

3133102338 is a wasteful number, since it uses less digits than its factorization.

3133102338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174061249 (or 174061246 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

The square root of 3133102338 is about 55974.1220386707. The cubic root of 3133102338 is about 1463.2713189312.

The spelling of 3133102338 in words is "three billion, one hundred thirty-three million, one hundred two thousand, three hundred thirty-eight".

Divisors: 1 2 3 6 9 18 174061241 348122482 522183723 1044367446 1566551169 3133102338