Base | Representation |
---|---|
bin | 100001000001011… |
… | …011100111101001 |
3 | 1102121111022020020 |
4 | 201001123213221 |
5 | 2113312222101 |
6 | 130550351053 |
7 | 16505056401 |
oct | 4101334751 |
9 | 1377438206 |
10 | 554023401 |
11 | 264805a88 |
12 | 13565b489 |
13 | 8aa1b8c9 |
14 | 53819801 |
15 | 3398a136 |
hex | 2105b9e9 |
554023401 has 8 divisors (see below), whose sum is σ = 739022784. Its totient is φ = 369186480.
The previous prime is 554023399. The next prime is 554023409. The reversal of 554023401 is 104320455.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 554023401 - 21 = 554023399 is a prime.
It is not an unprimeable number, because it can be changed into a prime (554023409) 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, 32421 + ... + 46466.
It is an arithmetic number, because the mean of its divisors is an integer number (92377848).
Almost surely, 2554023401 is an apocalyptic number.
It is an amenable number.
554023401 is a deficient number, since it is larger than the sum of its proper divisors (184999383).
554023401 is a wasteful number, since it uses less digits than its factorization.
554023401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 81231.
The product of its (nonzero) digits is 2400, while the sum is 24.
The square root of 554023401 is about 23537.7016932410. The cubic root of 554023401 is about 821.3142720329.
Adding to 554023401 its reverse (104320455), we get a palindrome (658343856).
The spelling of 554023401 in words is "five hundred fifty-four million, twenty-three thousand, four hundred one".
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