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6342076481 = 1319151116993
BaseRepresentation
bin1011110100000010…
…00110100001000001
3121100222201212101112
411322001012201001
5100442032421411
62525152413105
7313106521616
oct57201064101
917328655345
106342076481
112764a33a24
12128bb47195
137a0c095a0
1444241650d
15271ba8b8b
hex17a046841

6342076481 has 16 divisors (see below), whose sum is σ = 7194579840. Its totient is φ = 5542110720.

The previous prime is 6342076421. The next prime is 6342076529. The reversal of 6342076481 is 1846702436.

It is a cyclic number.

It is not a de Polignac number, because 6342076481 - 210 = 6342075457 is a prime.

It is a super-2 number, since 2×63420764812 = 80443868181706686722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6342076421) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 364721 + ... + 381713.

It is an arithmetic number, because the mean of its divisors is an integer number (449661240).

Almost surely, 26342076481 is an apocalyptic number.

It is an amenable number.

6342076481 is a deficient number, since it is larger than the sum of its proper divisors (852503359).

6342076481 is a wasteful number, since it uses less digits than its factorization.

6342076481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18536.

The product of its (nonzero) digits is 193536, while the sum is 41.

The square root of 6342076481 is about 79637.1551538602. The cubic root of 6342076481 is about 1851.0173592001.

The spelling of 6342076481 in words is "six billion, three hundred forty-two million, seventy-six thousand, four hundred eighty-one".

Divisors: 1 13 19 247 1511 16993 19643 28709 220909 322867 373217 4197271 25676423 333793499 487852037 6342076481