Search a number
-
+
1055008 = 2532969
BaseRepresentation
bin100000001100100100000
31222121012101
410001210200
5232230013
634340144
711652553
oct4014440
91877171
101055008
11660709
1242a654
132ac286
141d669a
1515c8dd
hex101920

1055008 has 12 divisors (see below), whose sum is σ = 2077110. Its totient is φ = 527488.

The previous prime is 1054993. The next prime is 1055017. The reversal of 1055008 is 8005501.

It can be written as a sum of positive squares in only one way, i.e., 944784 + 110224 = 972^2 + 332^2 .

It is a super-2 number, since 2×10550082 = 2226083760128, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16453 + ... + 16516.

21055008 is an apocalyptic number.

It is an amenable number.

1055008 is a deficient number, since it is larger than the sum of its proper divisors (1022102).

1055008 is an equidigital number, since it uses as much as digits as its factorization.

1055008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32979 (or 32971 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 19.

The square root of 1055008 is about 1027.1358235404. The cubic root of 1055008 is about 101.8009703437.

The spelling of 1055008 in words is "one million, fifty-five thousand, eight".

Divisors: 1 2 4 8 16 32 32969 65938 131876 263752 527504 1055008