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1013024 = 2531657
BaseRepresentation
bin11110111010100100000
31220110121102
43313110200
5224404044
633413532
711416265
oct3672440
91813542
101013024
11632111
1240a2a8
1329612c
141c526c
1515024e
hexf7520

1013024 has 12 divisors (see below), whose sum is σ = 1994454. Its totient is φ = 506496.

The previous prime is 1013009. The next prime is 1013029. The reversal of 1013024 is 4203101.

It is a happy number.

1013024 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 868624 + 144400 = 932^2 + 380^2 .

It is a nialpdrome in base 11 and base 16.

It is a junction number, because it is equal to n+sod(n) for n = 1012996 and 1013014.

It is not an unprimeable number, because it can be changed into a prime (1013029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15797 + ... + 15860.

21013024 is an apocalyptic number.

It is an amenable number.

1013024 is a deficient number, since it is larger than the sum of its proper divisors (981430).

1013024 is an equidigital number, since it uses as much as digits as its factorization.

1013024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31667 (or 31659 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 1013024 is about 1006.4909338886. The cubic root of 1013024 is about 100.4322621355.

Adding to 1013024 its reverse (4203101), we get a palindrome (5216125).

It can be divided in two parts, 101 and 3024, that added together give a 5-th power (3125 = 55).

The spelling of 1013024 in words is "one million, thirteen thousand, twenty-four".

Divisors: 1 2 4 8 16 32 31657 63314 126628 253256 506512 1013024