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4970779770930 = 235259697638023
BaseRepresentation
bin100100001010101100110…
…0100000000000000110010
3122121012110012002200122220
41020111121210000000302
51122420124110132210
614323313353341510
71022061361625001
oct110253144000062
918535405080586
104970779770930
111647106657a16
12683454107896
132a098641b5ac
14132830b1cc38
158947c2c5c70
hex48559900032

4970779770930 has 32 divisors (see below), whose sum is σ = 11929936086144. Its totient is φ = 1325534090496.

The previous prime is 4970779770911. The next prime is 4970779770941. The reversal of 4970779770930 is 390779770794.

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 15 ways as a sum of consecutive naturals, for example, 7471899 + ... + 8109921.

It is an arithmetic number, because the mean of its divisors is an integer number (372810502692).

Almost surely, 24970779770930 is an apocalyptic number.

4970779770930 is an abundant number, since it is smaller than the sum of its proper divisors (6959156315214).

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

4970779770930 is a wasteful number, since it uses less digits than its factorization.

4970779770930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 897730.

The product of its (nonzero) digits is 147027636, while the sum is 69.

The spelling of 4970779770930 in words is "four trillion, nine hundred seventy billion, seven hundred seventy-nine million, seven hundred seventy thousand, nine hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 259697 519394 638023 779091 1276046 1298485 1558182 1914069 2596970 3190115 3828138 3895455 6380230 7790910 9570345 19140690 165692659031 331385318062 497077977093 828463295155 994155954186 1656926590310 2485389885465 4970779770930