Base | Representation |
---|---|
bin | 11101101100100… |
… | …110011101101000 |
3 | 1021201111202122100 |
4 | 131230212131220 |
5 | 2010021344034 |
6 | 121234453400 |
7 | 15226615635 |
oct | 3554463550 |
9 | 1251452570 |
10 | 498231144 |
11 | 236269484 |
12 | 11aa34260 |
13 | 7c2b5c38 |
14 | 4a25518c |
15 | 2db19099 |
hex | 1db26768 |
498231144 has 48 divisors (see below), whose sum is σ = 1358341920. Its totient is φ = 164973600.
The previous prime is 498231131. The next prime is 498231157. The reversal of 498231144 is 441132894.
It is a happy number.
498231144 is a `hidden beast` number, since 498 + 23 + 1 + 144 = 666.
It is an interprime number because it is at equal distance from previous prime (498231131) and next prime (498231157).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a nude number because it is divisible by every one of its digits.
It is a junction number, because it is equal to n+sod(n) for n = 498231099 and 498231108.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12042 + ... + 33785.
It is an arithmetic number, because the mean of its divisors is an integer number (28298790).
Almost surely, 2498231144 is an apocalyptic number.
It is an amenable number.
498231144 is an abundant number, since it is smaller than the sum of its proper divisors (860110776).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
498231144 is a wasteful number, since it uses less digits than its factorization.
498231144 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 45990 (or 45983 counting only the distinct ones).
The product of its digits is 27648, while the sum is 36.
The square root of 498231144 is about 22321.0919087754. The cubic root of 498231144 is about 792.7634587975.
The spelling of 498231144 in words is "four hundred ninety-eight million, two hundred thirty-one thousand, one hundred forty-four".
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