Base | Representation |
---|---|
bin | 100001000010010… |
… | …011111111111010 |
3 | 1102121221001000011 |
4 | 201002103333322 |
5 | 2113342114310 |
6 | 130555332134 |
7 | 16510040560 |
oct | 4102237772 |
9 | 1377831004 |
10 | 554254330 |
11 | 264953533 |
12 | 13575104a |
13 | 8aa9ca56 |
14 | 53879a30 |
15 | 339d378a |
hex | 21093ffa |
554254330 has 32 divisors (see below), whose sum is σ = 1151265024. Its totient is φ = 188182656.
The previous prime is 554254321. The next prime is 554254331. The reversal of 554254330 is 33452455.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 554254292 and 554254301.
It is not an unprimeable number, because it can be changed into a prime (554254331) 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, 31227 + ... + 45646.
It is an arithmetic number, because the mean of its divisors is an integer number (35977032).
Almost surely, 2554254330 is an apocalyptic number.
554254330 is an abundant number, since it is smaller than the sum of its proper divisors (597010694).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
554254330 is a wasteful number, since it uses less digits than its factorization.
554254330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 76990.
The product of its (nonzero) digits is 36000, while the sum is 31.
The square root of 554254330 is about 23542.6066950964. The cubic root of 554254330 is about 821.4283700639.
The spelling of 554254330 in words is "five hundred fifty-four million, two hundred fifty-four thousand, three hundred thirty".
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