Base | Representation |
---|---|
bin | 100001000010001… |
… | …111001100011100 |
3 | 1102121220001000100 |
4 | 201002033030130 |
5 | 2113341002102 |
6 | 130555101100 |
7 | 16506626316 |
oct | 4102171434 |
9 | 1377801010 |
10 | 554234652 |
11 | 26493a774 |
12 | 135741790 |
13 | 8aa93aca |
14 | 538727b6 |
15 | 339cca1c |
hex | 2108f31c |
554234652 has 18 divisors (see below), whose sum is σ = 1400982128. Its totient is φ = 184744872.
The previous prime is 554234627. The next prime is 554234671. The reversal of 554234652 is 256432455.
It is a tau number, because it is divible by the number of its divisors (18).
It is a super-2 number, since 2×5542346522 = 614352098955122208, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 15395407 = 554234652 / (5 + 5 + 4 + 2 + 3 + 4 + 6 + 5 + 2).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7697668 + ... + 7697739.
Almost surely, 2554234652 is an apocalyptic number.
It is an amenable number.
554234652 is an abundant number, since it is smaller than the sum of its proper divisors (846747476).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
554234652 is a wasteful number, since it uses less digits than its factorization.
554234652 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15395417 (or 15395412 counting only the distinct ones).
The product of its digits is 144000, while the sum is 36.
The square root of 554234652 is about 23542.1887682518. The cubic root of 554234652 is about 821.4186487393.
The spelling of 554234652 in words is "five hundred fifty-four million, two hundred thirty-four thousand, six hundred fifty-two".
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