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1041030 = 232543269
BaseRepresentation
bin11111110001010000110
31221220000200
43332022012
5231303110
634151330
711564034
oct3761206
91856020
101041030
11651161
12422546
132a5ac3
141d1554
151586c0
hexfe286

1041030 has 48 divisors (see below), whose sum is σ = 2779920. Its totient is φ = 270144.

The previous prime is 1040989. The next prime is 1041041. The reversal of 1041030 is 301401.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3736 + ... + 4004.

It is an arithmetic number, because the mean of its divisors is an integer number (57915).

21041030 is an apocalyptic number.

1041030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1041030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1389960).

1041030 is an abundant number, since it is smaller than the sum of its proper divisors (1738890).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1041030 is a wasteful number, since it uses less digits than its factorization.

1041030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 325 (or 322 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 9.

The square root of 1041030 is about 1020.3087767926. The cubic root of 1041030 is about 101.3493765958.

Adding to 1041030 its reverse (301401), we get a palindrome (1342431).

It can be divided in two parts, 10410 and 30, that added together give a triangular number (10440 = T144).

The spelling of 1041030 in words is "one million, forty-one thousand, thirty".

Divisors: 1 2 3 5 6 9 10 15 18 30 43 45 86 90 129 215 258 269 387 430 538 645 774 807 1290 1345 1614 1935 2421 2690 3870 4035 4842 8070 11567 12105 23134 24210 34701 57835 69402 104103 115670 173505 208206 347010 520515 1041030