Search a number
-
+
54430001030 = 2547911363257
BaseRepresentation
bin110010101100010001…
…111110011110000110
312012111022122112121002
4302230101332132012
51342433040013110
641001011453302
73634553242436
oct625421763606
9165438575532
1054430001030
11210a1353429
12a6705b7232
1351957a8302
1428c4c182c6
151638757aa5
hexcac47e786

54430001030 has 16 divisors (see below), whose sum is σ = 98178549120. Its totient is φ = 21726545472.

The previous prime is 54430001029. The next prime is 54430001051. The reversal of 54430001030 is 3010003445.

It is a super-3 number, since 3×544300010303 (a number of 33 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 54430000993 and 54430001011.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5676839 + ... + 5686418.

It is an arithmetic number, because the mean of its divisors is an integer number (6136159320).

Almost surely, 254430001030 is an apocalyptic number.

54430001030 is a deficient number, since it is larger than the sum of its proper divisors (43748548090).

54430001030 is a wasteful number, since it uses less digits than its factorization.

54430001030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11363743.

The product of its (nonzero) digits is 720, while the sum is 20.

Adding to 54430001030 its reverse (3010003445), we get a palindrome (57440004475).

The spelling of 54430001030 in words is "fifty-four billion, four hundred thirty million, one thousand, thirty".

Divisors: 1 2 5 10 479 958 2395 4790 11363257 22726514 56816285 113632570 5443000103 10886000206 27215000515 54430001030