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3140124023 = 61103499781
BaseRepresentation
bin1011101100101010…
…0111110101110111
322002211200211100202
42323022213311313
522412332432043
61235331431115
7140546420351
oct27312476567
98084624322
103140124023
111371577723
1273775549b
133b073616a
1421b0800d1
15135a221b8
hexbb2a7d77

3140124023 has 8 divisors (see below), whose sum is σ = 3222594336. Its totient is φ = 3058653600.

The previous prime is 3140124017. The next prime is 3140124049. The reversal of 3140124023 is 3204210413.

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

It is a cyclic number.

It is not a de Polignac number, because 3140124023 - 226 = 3073015159 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3140123986 and 3140124004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3140124073) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 243608 + ... + 256173.

It is an arithmetic number, because the mean of its divisors is an integer number (402824292).

Almost surely, 23140124023 is an apocalyptic number.

3140124023 is a deficient number, since it is larger than the sum of its proper divisors (82470313).

3140124023 is a wasteful number, since it uses less digits than its factorization.

3140124023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 499945.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 3140124023 is about 56036.8095362325. The cubic root of 3140124023 is about 1464.3636296951.

Adding to 3140124023 its reverse (3204210413), we get a palindrome (6344334436).

The spelling of 3140124023 in words is "three billion, one hundred forty million, one hundred twenty-four thousand, twenty-three".

Divisors: 1 61 103 6283 499781 30486641 51477443 3140124023