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1042314025 = 52242317207
BaseRepresentation
bin111110001000000…
…111001100101001
32200122022001001011
4332020013030221
54113313022100
6251232223521
734554344254
oct7610071451
92618261034
101042314025
114953a4a55
1225109aba1
13137c3407c
149c60409b
156178dbba
hex3e207329

1042314025 has 12 divisors (see below), whose sum is σ = 1293077952. Its totient is φ = 833458640.

The previous prime is 1042314017. The next prime is 1042314107. The reversal of 1042314025 is 5204132401.

It is not a de Polignac number, because 1042314025 - 23 = 1042314017 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1042313987 and 1042314005.

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, 51972 + ... + 69178.

It is an arithmetic number, because the mean of its divisors is an integer number (107756496).

Almost surely, 21042314025 is an apocalyptic number.

It is an amenable number.

1042314025 is a deficient number, since it is larger than the sum of its proper divisors (250763927).

1042314025 is a wasteful number, since it uses less digits than its factorization.

1042314025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19640 (or 19635 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 1042314025 is about 32284.8884929157. Note that the first 3 decimals coincide. The cubic root of 1042314025 is about 1013.9102818641.

Adding to 1042314025 its reverse (5204132401), we get a palindrome (6246446426).

The spelling of 1042314025 in words is "one billion, forty-two million, three hundred fourteen thousand, twenty-five".

Divisors: 1 5 25 2423 12115 17207 60575 86035 430175 41692561 208462805 1042314025