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6975896061 = 33668363389
BaseRepresentation
bin1100111111100101…
…11011100111111101
3200000011101020101210
412133302323213331
5103241312133221
63112113355033
7334604065251
oct63762734775
920004336353
106975896061
112a5a790a62
121428268a79
13872316864
144a2684261
152ac657276
hex19fcbb9fd

6975896061 has 8 divisors (see below), whose sum is σ = 9301595040. Its totient is φ = 4650397232.

The previous prime is 6975895981. The next prime is 6975896131. The reversal of 6975896061 is 1606985796.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 6975896061 - 27 = 6975895933 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6975895992 and 6975896010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6975895061) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78355 + ... + 141743.

It is an arithmetic number, because the mean of its divisors is an integer number (1162699380).

Almost surely, 26975896061 is an apocalyptic number.

It is an amenable number.

6975896061 is a deficient number, since it is larger than the sum of its proper divisors (2325698979).

6975896061 is a wasteful number, since it uses less digits than its factorization.

6975896061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100075.

The product of its (nonzero) digits is 4898880, while the sum is 57.

The square root of 6975896061 is about 83521.8298470526. The cubic root of 6975896061 is about 1910.7329826564.

The spelling of 6975896061 in words is "six billion, nine hundred seventy-five million, eight hundred ninety-six thousand, sixty-one".

Divisors: 1 3 36683 63389 110049 190167 2325298687 6975896061