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6707029056 = 2637213293161
BaseRepresentation
bin1100011111100010…
…10010010001000000
3122022102110101012120
412033301102101000
5102213444412211
63025310524240
7325130543400
oct61761222100
918272411176
106707029056
112931a41222
121372206680
1382b6c9660
14478a96800
15293c47d06
hex18fc52440

6707029056 has 672 divisors, whose sum is σ = 24128455680. Its totient is φ = 1625702400.

The previous prime is 6707029039. The next prime is 6707029073. The reversal of 6707029056 is 6509207076.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (6707029039) and next prime (6707029073).

It is a tau number, because it is divible by the number of its divisors (672).

It is a super-2 number, since 2×67070290562 = 89968477516056502272, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a junction number, because it is equal to n+sod(n) for n = 6707028999 and 6707029017.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 109951266 + ... + 109951326.

It is an arithmetic number, because the mean of its divisors is an integer number (35905440).

Almost surely, 26707029056 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6707029056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12064227840).

6707029056 is an abundant number, since it is smaller than the sum of its proper divisors (17421426624).

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

6707029056 is a wasteful number, since it uses less digits than its factorization.

6707029056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163 (or 146 counting only the distinct ones).

The product of its (nonzero) digits is 158760, while the sum is 42.

The square root of 6707029056 is about 81896.4532565361. The cubic root of 6707029056 is about 1885.8626643837.

The spelling of 6707029056 in words is "six billion, seven hundred seven million, twenty-nine thousand, fifty-six".