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4972915089259 = 132350789327469
BaseRepresentation
bin100100001011101100011…
…0101100101111101101011
3122121101222000002002201221
41020113120311211331223
51122434012230324014
614324305312522511
71022165320550605
oct110273065457553
918541860062657
104972915089259
111648001a19207
1268394b250437
132a0c36924070
14132994560175
15895549b7b24
hex485d8d65f6b

4972915089259 has 16 divisors (see below), whose sum is σ = 5588419636800. Its totient is φ = 4390701422976.

The previous prime is 4972915089209. The next prime is 4972915089283. The reversal of 4972915089259 is 9529805192794.

It is a cyclic number.

It is not a de Polignac number, because 4972915089259 - 223 = 4972906700651 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4972915089209) 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, 15022177 + ... + 15349645.

It is an arithmetic number, because the mean of its divisors is an integer number (349276227300).

Almost surely, 24972915089259 is an apocalyptic number.

4972915089259 is a deficient number, since it is larger than the sum of its proper divisors (615504547541).

4972915089259 is a wasteful number, since it uses less digits than its factorization.

4972915089259 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 378294.

The product of its (nonzero) digits is 146966400, while the sum is 70.

The spelling of 4972915089259 in words is "four trillion, nine hundred seventy-two billion, nine hundred fifteen million, eighty-nine thousand, two hundred fifty-nine".

Divisors: 1 13 23 299 50789 327469 660257 1168147 4257097 7531787 15185911 97913231 16631823041 216213699533 382531929943 4972915089259