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3142403133 = 33133789281
BaseRepresentation
bin1011101101001101…
…0100010000111101
322002222222121201020
42323103110100331
522413423400013
61235452334353
7140604662112
oct27323242075
98088877636
103142403133
111372893a91
127384743b9
133b105364c
1421b4b4909
15135d22623
hexbb4d443d

3142403133 has 8 divisors (see below), whose sum is σ = 4325028096. Its totient is φ = 2027356800.

The previous prime is 3142403123. The next prime is 3142403171. The reversal of 3142403133 is 3313042413.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3142403133 - 28 = 3142402877 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3142403123) 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 7 ways as a sum of consecutive naturals, for example, 16894548 + ... + 16894733.

It is an arithmetic number, because the mean of its divisors is an integer number (540628512).

Almost surely, 23142403133 is an apocalyptic number.

It is an amenable number.

3142403133 is a deficient number, since it is larger than the sum of its proper divisors (1182624963).

3142403133 is a wasteful number, since it uses less digits than its factorization.

3142403133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33789315.

The product of its (nonzero) digits is 2592, while the sum is 24.

The square root of 3142403133 is about 56057.1416770424. The cubic root of 3142403133 is about 1464.7178236325.

Adding to 3142403133 its reverse (3313042413), we get a palindrome (6455445546).

The spelling of 3142403133 in words is "three billion, one hundred forty-two million, four hundred three thousand, one hundred thirty-three".

Divisors: 1 3 31 93 33789281 101367843 1047467711 3142403133