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3133013133 = 313710517253
BaseRepresentation
bin1011101010111101…
…1111110010001101
322002100022120001110
42322233133302031
522404022410013
61234515202233
7140432113035
oct27257376215
98070276043
103133013133
111368560158
127352a6379
133ac116633
1421a14c8c5
151350ba2c3
hexbabdfc8d

3133013133 has 16 divisors (see below), whose sum is σ = 4212426816. Its totient is φ = 2071171200.

The previous prime is 3133013129. The next prime is 3133013137. The reversal of 3133013133 is 3313103313.

It is an interprime number because it is at equal distance from previous prime (3133013129) and next prime (3133013137).

It is not a de Polignac number, because 3133013133 - 22 = 3133013129 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3133013137) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 428335 + ... + 435587.

It is an arithmetic number, because the mean of its divisors is an integer number (263276676).

Almost surely, 23133013133 is an apocalyptic number.

It is an amenable number.

3133013133 is a deficient number, since it is larger than the sum of its proper divisors (1079413683).

3133013133 is a wasteful number, since it uses less digits than its factorization.

3133013133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8444.

The product of its (nonzero) digits is 729, while the sum is 21.

The square root of 3133013133 is about 55973.3251915589. The cubic root of 3133013133 is about 1463.2574314864.

Adding to 3133013133 its reverse (3313103313), we get a palindrome (6446116446).

The spelling of 3133013133 in words is "three billion, one hundred thirty-three million, thirteen thousand, one hundred thirty-three".

Divisors: 1 3 137 411 1051 3153 7253 21759 143987 431961 993661 2980983 7622903 22868709 1044337711 3133013133