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5430140401 = 71587748859
BaseRepresentation
bin1010000111010100…
…10101110111110001
3112000102202201021011
411003222111313301
542110103443101
62254454430521
7251364301060
oct50352256761
915012681234
105430140401
112337199944
121076662441
13686cc403a
143972701d7
1521bac0751
hex143a95df1

5430140401 has 8 divisors (see below), whose sum is σ = 6206392640. Its totient is φ = 4654017648.

The previous prime is 5430140393. The next prime is 5430140453. The reversal of 5430140401 is 1040410345.

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

It is not a de Polignac number, because 5430140401 - 23 = 5430140393 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5430140101) 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, 86710 + ... + 135568.

It is an arithmetic number, because the mean of its divisors is an integer number (775799080).

Almost surely, 25430140401 is an apocalyptic number.

It is an amenable number.

5430140401 is a deficient number, since it is larger than the sum of its proper divisors (776252239).

5430140401 is a wasteful number, since it uses less digits than its factorization.

5430140401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64743.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 5430140401 is about 73689.4863667810. The cubic root of 5430140401 is about 1757.6687023439.

Adding to 5430140401 its reverse (1040410345), we get a palindrome (6470550746).

The spelling of 5430140401 in words is "five billion, four hundred thirty million, one hundred forty thousand, four hundred one".

Divisors: 1 7 15877 48859 111139 342013 775734343 5430140401