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3132717023 = 22913679987
BaseRepresentation
bin1011101010111001…
…0111011111011111
322002022202111212102
42322232113133133
522403433421043
61234504555315
7140426440532
oct27256273737
98068674772
103132717023
111368378737
12735182b3b
133ac041917
1421a0b2a19
1513505c6b8
hexbab977df

3132717023 has 4 divisors (see below), whose sum is σ = 3146397240. Its totient is φ = 3119036808.

The previous prime is 3132717019. The next prime is 3132717061. The reversal of 3132717023 is 3207172313.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3207172313 = 3512991297.

It is a cyclic number.

It is not a de Polignac number, because 3132717023 - 22 = 3132717019 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3132717923) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6839765 + ... + 6840222.

It is an arithmetic number, because the mean of its divisors is an integer number (786599310).

Almost surely, 23132717023 is an apocalyptic number.

3132717023 is a deficient number, since it is larger than the sum of its proper divisors (13680217).

3132717023 is a wasteful number, since it uses less digits than its factorization.

3132717023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13680216.

The product of its (nonzero) digits is 5292, while the sum is 29.

The square root of 3132717023 is about 55970.6800298156. The cubic root of 3132717023 is about 1463.2113311574.

Adding to 3132717023 its reverse (3207172313), we get a palindrome (6339889336).

The spelling of 3132717023 in words is "three billion, one hundred thirty-two million, seven hundred seventeen thousand, twenty-three".

Divisors: 1 229 13679987 3132717023