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4979676357 = 322861193393
BaseRepresentation
bin1001010001100111…
…11101010011000101
3110212001010202202200
410220303331103011
540144244120412
62142043425113
7234254356605
oct45063752305
913761122680
104979676357
112125996607
12b6b825199
13614894076
143534d0c05
151e228e9dc
hex128cfd4c5

4979676357 has 12 divisors (see below), whose sum is σ = 7195417164. Its totient is φ = 3318606720.

The previous prime is 4979676347. The next prime is 4979676371. The reversal of 4979676357 is 7536769794.

4979676357 is a `hidden beast` number, since 497 + 96 + 7 + 6 + 3 + 57 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 2153052801 + 2826623556 = 46401^2 + 53166^2 .

It is not a de Polignac number, because 4979676357 - 216 = 4979610821 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4979676294 and 4979676303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4979676347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 70948 + ... + 122445.

It is an arithmetic number, because the mean of its divisors is an integer number (599618097).

Almost surely, 24979676357 is an apocalyptic number.

It is an amenable number.

4979676357 is a deficient number, since it is larger than the sum of its proper divisors (2215740807).

4979676357 is a wasteful number, since it uses less digits than its factorization.

4979676357 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196260 (or 196257 counting only the distinct ones).

The product of its digits is 60011280, while the sum is 63.

The square root of 4979676357 is about 70566.8219278720. The cubic root of 4979676357 is about 1707.6559377174.

The spelling of 4979676357 in words is "four billion, nine hundred seventy-nine million, six hundred seventy-six thousand, three hundred fifty-seven".

Divisors: 1 3 9 2861 8583 25749 193393 580179 1740537 553297373 1659892119 4979676357