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3140204541 = 33728290131
BaseRepresentation
bin1011101100101011…
…1011011111111101
322002211211220210220
42323022323133331
522412343021131
61235333251553
7140550204165
oct27312733775
98084756726
103140204541
111371622171
12737793bb9
133b07639c6
1421b0a15a5
15135a3ae96
hexbb2bb7fd

3140204541 has 8 divisors (see below), whose sum is σ = 4300100064. Its totient is φ = 2036889360.

The previous prime is 3140204503. The next prime is 3140204549. The reversal of 3140204541 is 1454020413.

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

It is not a de Polignac number, because 3140204541 - 215 = 3140171773 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3140204549) 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 7 ways as a sum of consecutive naturals, for example, 14144955 + ... + 14145176.

It is an arithmetic number, because the mean of its divisors is an integer number (537512508).

Almost surely, 23140204541 is an apocalyptic number.

It is an amenable number.

3140204541 is a deficient number, since it is larger than the sum of its proper divisors (1159895523).

3140204541 is a wasteful number, since it uses less digits than its factorization.

3140204541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28290171.

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 3140204541 is about 56037.5279701023. The cubic root of 3140204541 is about 1464.3761458274.

Adding to 3140204541 its reverse (1454020413), we get a palindrome (4594224954).

The spelling of 3140204541 in words is "three billion, one hundred forty million, two hundred four thousand, five hundred forty-one".

Divisors: 1 3 37 111 28290131 84870393 1046734847 3140204541