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3133130102 = 21566565051
BaseRepresentation
bin1011101010111111…
…1100010101110110
322002100112111111122
42322233330111312
522404040130402
61234521503542
7140433111044
oct27257742566
98070474448
103133130102
111368630023
12735341bb2
133ac15794b
1421a17d394
151350deca2
hexbabfc576

3133130102 has 4 divisors (see below), whose sum is σ = 4699695156. Its totient is φ = 1566565050.

The previous prime is 3133130059. The next prime is 3133130137. The reversal of 3133130102 is 2010313313.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2010313313 = 5934073107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 783282524 + ... + 783282527.

It is an arithmetic number, because the mean of its divisors is an integer number (1174923789).

Almost surely, 23133130102 is an apocalyptic number.

3133130102 is a deficient number, since it is larger than the sum of its proper divisors (1566565054).

3133130102 is a wasteful number, since it uses less digits than its factorization.

3133130102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1566565053.

The product of its (nonzero) digits is 162, while the sum is 17.

The square root of 3133130102 is about 55974.3700455843. The cubic root of 3133130102 is about 1463.2756411802.

Adding to 3133130102 its reverse (2010313313), we get a palindrome (5143443415).

The spelling of 3133130102 in words is "three billion, one hundred thirty-three million, one hundred thirty thousand, one hundred two".

Divisors: 1 2 1566565051 3133130102