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1020410014 = 21339246539
BaseRepresentation
bin111100110100100…
…011100010011110
32122010002012101111
4330310203202132
54042211110024
6245130532234
734200225211
oct7464434236
92563065344
101020410014
11483aa4168
1224589707a
13133535110
1499741778
155e8b3a94
hex3cd2389e

1020410014 has 8 divisors (see below), whose sum is σ = 1648354680. Its totient is φ = 470958456.

The previous prime is 1020410011. The next prime is 1020410047. The reversal of 1020410014 is 4100140201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a junction number, because it is equal to n+sod(n) for n = 1020409976 and 1020410003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1020410011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19623244 + ... + 19623295.

It is an arithmetic number, because the mean of its divisors is an integer number (206044335).

Almost surely, 21020410014 is an apocalyptic number.

1020410014 is a deficient number, since it is larger than the sum of its proper divisors (627944666).

1020410014 is a wasteful number, since it uses less digits than its factorization.

1020410014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39246554.

The product of its (nonzero) digits is 32, while the sum is 13.

The square root of 1020410014 is about 31943.8572185639. The cubic root of 1020410014 is about 1006.7575703816.

Adding to 1020410014 its reverse (4100140201), we get a palindrome (5120550215).

The spelling of 1020410014 in words is "one billion, twenty million, four hundred ten thousand, fourteen".

Divisors: 1 2 13 26 39246539 78493078 510205007 1020410014