Base | Representation |
---|---|
bin | 110010101100010011… |
… | …100001000110001001 |
3 | 12012111100102001201222 |
4 | 302230103201012021 |
5 | 1342433140430001 |
6 | 41001024251425 |
7 | 3634556544260 |
oct | 625423410611 |
9 | 165440361658 |
10 | 54430405001 |
11 | 210a15a9995 |
12 | a670770b75 |
13 | 51958ba14b |
14 | 28c4cc15d7 |
15 | 16387d761b |
hex | cac4e1189 |
54430405001 has 16 divisors (see below), whose sum is σ = 62847732480. Its totient is φ = 46173844800.
The previous prime is 54430404967. The next prime is 54430405031. The reversal of 54430405001 is 10050403445.
It is a cyclic number.
It is not a de Polignac number, because 54430405001 - 226 = 54363296137 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (54430405031) 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, 1878260 + ... + 1907018.
It is an arithmetic number, because the mean of its divisors is an integer number (3927983280).
Almost surely, 254430405001 is an apocalyptic number.
It is an amenable number.
54430405001 is a deficient number, since it is larger than the sum of its proper divisors (8417327479).
54430405001 is a wasteful number, since it uses less digits than its factorization.
54430405001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31544.
The product of its (nonzero) digits is 4800, while the sum is 26.
Adding to 54430405001 its reverse (10050403445), we get a palindrome (64480808446).
The spelling of 54430405001 in words is "fifty-four billion, four hundred thirty million, four hundred five thousand, one".
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