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1042023325 = 5277737703
BaseRepresentation
bin111110000111000…
…000001110011101
32200121202021021111
4332013000032131
54113224221300
6251222102021
734552023610
oct7607001635
92617667244
101042023325
11495216602
12250b7a911
13137b61965
149c56a177
15617329ba
hex3e1c039d

1042023325 has 24 divisors (see below), whose sum is σ = 1478798208. Its totient is φ = 713513280.

The previous prime is 1042023319. The next prime is 1042023371. The reversal of 1042023325 is 5233202401.

1042023325 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1042023325 - 23 = 1042023317 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1042023296 and 1042023305.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 131424 + ... + 139126.

It is an arithmetic number, because the mean of its divisors is an integer number (61616592).

Almost surely, 21042023325 is an apocalyptic number.

It is an amenable number.

1042023325 is a deficient number, since it is larger than the sum of its proper divisors (436774883).

1042023325 is an equidigital number, since it uses as much as digits as its factorization.

1042023325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8493 (or 8488 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 1042023325 is about 32280.3860726603. The cubic root of 1042023325 is about 1013.8160136886.

Adding to 1042023325 its reverse (5233202401), we get a palindrome (6275225726).

The spelling of 1042023325 in words is "one billion, forty-two million, twenty-three thousand, three hundred twenty-five".

Divisors: 1 5 7 25 35 175 773 3865 5411 7703 19325 27055 38515 53921 135275 192575 269605 1348025 5954419 29772095 41680933 148860475 208404665 1042023325