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13454361764 = 225351628591
BaseRepresentation
bin11001000011111000…
…10100010010100100
31021201122202101121222
430201330110102210
5210023304034024
610103021355512
7654261121334
oct144174242244
937648671558
1013454361764
115784700148
122735a08b98
131365567b0c
14918c410c4
1553b2a285e
hex321f144a4

13454361764 has 12 divisors (see below), whose sum is σ = 23549570688. Its totient is φ = 6725913000.

The previous prime is 13454361751. The next prime is 13454361787. The reversal of 13454361764 is 46716345431.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 292892 + ... + 335699.

It is an arithmetic number, because the mean of its divisors is an integer number (1962464224).

Almost surely, 213454361764 is an apocalyptic number.

It is an amenable number.

13454361764 is a deficient number, since it is larger than the sum of its proper divisors (10095208924).

13454361764 is a wasteful number, since it uses less digits than its factorization.

13454361764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 633946 (or 633944 counting only the distinct ones).

The product of its digits is 725760, while the sum is 44.

The spelling of 13454361764 in words is "thirteen billion, four hundred fifty-four million, three hundred sixty-one thousand, seven hundred sixty-four".

Divisors: 1 2 4 5351 10702 21404 628591 1257182 2514364 3363590441 6727180882 13454361764