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3140706501 = 33409284407
BaseRepresentation
bin1011101100110011…
…0110000011000101
322002212210102101000
42323030312003011
522413010102001
61235352123513
7140554364502
oct27314660305
98085712330
103140706501
111371935309
12737996599
133b08ab31a
1421b1924a9
15135ad9a86
hexbb3360c5

3140706501 has 16 divisors (see below), whose sum is σ = 4664291200. Its totient is φ = 2088677664.

The previous prime is 3140706487. The next prime is 3140706553. The reversal of 3140706501 is 1056070413.

3140706501 is a `hidden beast` number, since 3 + 1 + 4 + 0 + 7 + 0 + 650 + 1 = 666.

3140706501 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3140706501 - 25 = 3140706469 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3140706301) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 131161 + ... + 153246.

It is an arithmetic number, because the mean of its divisors is an integer number (291518200).

Almost surely, 23140706501 is an apocalyptic number.

It is an amenable number.

3140706501 is a deficient number, since it is larger than the sum of its proper divisors (1523584699).

3140706501 is a wasteful number, since it uses less digits than its factorization.

3140706501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284825 (or 284819 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 3140706501 is about 56042.0065754252. The cubic root of 3140706501 is about 1464.4541682489.

Adding to 3140706501 its reverse (1056070413), we get a palindrome (4196776914).

The spelling of 3140706501 in words is "three billion, one hundred forty million, seven hundred six thousand, five hundred one".

Divisors: 1 3 9 27 409 1227 3681 11043 284407 853221 2559663 7678989 116322463 348967389 1046902167 3140706501