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914205484480 = 2652856892139
BaseRepresentation
bin11010100110110101110…
…01001010010111000000
310020101201112220110112011
431103122321022113000
5104434243101000410
61535551420142304
7123022602255121
oct15233271122700
93211645813464
10914205484480
11322792187612
12129219697994
1368294822722
1432367cac048
1518ba96ee18a
hexd4dae4a5c0

914205484480 has 28 divisors (see below), whose sum is σ = 2176951810680. Its totient is φ = 365682193664.

The previous prime is 914205484369. The next prime is 914205484499. The reversal of 914205484480 is 84484502419.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1428445750 + ... + 1428446389.

Almost surely, 2914205484480 is an apocalyptic number.

It is an amenable number.

914205484480 is an abundant number, since it is smaller than the sum of its proper divisors (1262746326200).

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

914205484480 is a wasteful number, since it uses less digits than its factorization.

914205484480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2856892156 (or 2856892146 counting only the distinct ones).

The product of its (nonzero) digits is 1474560, while the sum is 49.

Adding to 914205484480 its reverse (84484502419), we get a palindrome (998689986899).

The spelling of 914205484480 in words is "nine hundred fourteen billion, two hundred five million, four hundred eighty-four thousand, four hundred eighty".

Divisors: 1 2 4 5 8 10 16 20 32 40 64 80 160 320 2856892139 5713784278 11427568556 14284460695 22855137112 28568921390 45710274224 57137842780 91420548448 114275685560 182841096896 228551371120 457102742240 914205484480