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6144760164 = 223512063347
BaseRepresentation
bin1011011100100000…
…11001100101100100
3120212020110011021210
411232100121211210
5100041024311124
62453423311420
7305162412444
oct55620314544
916766404253
106144760164
112673614294
121235a4b570
1376c08197a
14424132124
1525e6cea29
hex16e419964

6144760164 has 12 divisors (see below), whose sum is σ = 14337773744. Its totient is φ = 2048253384.

The previous prime is 6144760147. The next prime is 6144760187. The reversal of 6144760164 is 4610674416.

It is a tau number, because it is divible by the number of its divisors (12).

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, 256031662 + ... + 256031685.

Almost surely, 26144760164 is an apocalyptic number.

It is an amenable number.

6144760164 is an abundant number, since it is smaller than the sum of its proper divisors (8193013580).

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

6144760164 is a wasteful number, since it uses less digits than its factorization.

6144760164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 512063354 (or 512063352 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 39.

The square root of 6144760164 is about 78388.5206136715. The cubic root of 6144760164 is about 1831.6183206090.

The spelling of 6144760164 in words is "six billion, one hundred forty-four million, seven hundred sixty thousand, one hundred sixty-four".

Divisors: 1 2 3 4 6 12 512063347 1024126694 1536190041 2048253388 3072380082 6144760164