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3113504102 = 21556752051
BaseRepresentation
bin1011100110010100…
…0100110101100110
322000222121101200202
42321211010311212
522334024112402
61232541110502
7140104230302
oct27145046546
98028541622
103113504102
111358545795
1272a858432
133a8075827
14217710d02
15133514b02
hexb9944d66

3113504102 has 4 divisors (see below), whose sum is σ = 4670256156. Its totient is φ = 1556752050.

The previous prime is 3113504101. The next prime is 3113504113. The reversal of 3113504102 is 2014053113.

3113504102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2014053113 = 7433270961.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3113504101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 778376024 + ... + 778376027.

It is an arithmetic number, because the mean of its divisors is an integer number (1167564039).

Almost surely, 23113504102 is an apocalyptic number.

3113504102 is a deficient number, since it is larger than the sum of its proper divisors (1556752054).

3113504102 is a wasteful number, since it uses less digits than its factorization.

3113504102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1556752053.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 3113504102 is about 55798.7822626982. The cubic root of 3113504102 is about 1460.2139084217.

Adding to 3113504102 its reverse (2014053113), we get a palindrome (5127557215).

The spelling of 3113504102 in words is "three billion, one hundred thirteen million, five hundred four thousand, one hundred two".

Divisors: 1 2 1556752051 3113504102