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14202010540 = 225710100527
BaseRepresentation
bin11010011101000000…
…10111101110101100
31100122202120212221101
431032200113232230
5213041203314130
610305130212444
71011640045354
oct151640275654
940582525841
1014202010540
1160287347a3
122904284124
13145441b343
1498a25db64
15581c381ca
hex34e817bac

14202010540 has 12 divisors (see below), whose sum is σ = 29824222176. Its totient is φ = 5680804208.

The previous prime is 14202010531. The next prime is 14202010549. The reversal of 14202010540 is 4501020241.

It is an interprime number because it is at equal distance from previous prime (14202010531) and next prime (14202010549).

It is not an unprimeable number, because it can be changed into a prime (14202010549) 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, 355050244 + ... + 355050283.

It is an arithmetic number, because the mean of its divisors is an integer number (2485351848).

Almost surely, 214202010540 is an apocalyptic number.

14202010540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14202010540 is an abundant number, since it is smaller than the sum of its proper divisors (15622211636).

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

14202010540 is a wasteful number, since it uses less digits than its factorization.

14202010540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 710100536 (or 710100534 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 19.

Adding to 14202010540 its reverse (4501020241), we get a palindrome (18703030781).

The spelling of 14202010540 in words is "fourteen billion, two hundred two million, ten thousand, five hundred forty".

Divisors: 1 2 4 5 10 20 710100527 1420201054 2840402108 3550502635 7101005270 14202010540