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96220131121 = 1716373457549
BaseRepresentation
bin101100110011100101…
…0101010111100110001
3100012100202011002221001
41121213022222330301
53034024323143441
6112111455202001
76644265422422
oct1314712527461
9305322132831
1096220131121
1137896834724
1216793b16301
1390c56a333a
14492b04d649
152782498731
hex16672aaf31

96220131121 has 8 divisors (see below), whose sum is σ = 101942404200. Its totient is φ = 90504776448.

The previous prime is 96220131041. The next prime is 96220131143. The reversal of 96220131121 is 12113102269.

It can be written as a sum of positive squares in 4 ways, for example, as 715027600 + 95505103521 = 26740^2 + 309039^2 .

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 96220131121 - 215 = 96220098353 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 96220131121.

It is not an unprimeable number, because it can be changed into a prime (96220131191) 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, 1700946 + ... + 1756603.

It is an arithmetic number, because the mean of its divisors is an integer number (12742800525).

Almost surely, 296220131121 is an apocalyptic number.

It is an amenable number.

96220131121 is a deficient number, since it is larger than the sum of its proper divisors (5722273079).

96220131121 is a wasteful number, since it uses less digits than its factorization.

96220131121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3459203.

The product of its (nonzero) digits is 1296, while the sum is 28.

The spelling of 96220131121 in words is "ninety-six billion, two hundred twenty million, one hundred thirty-one thousand, one hundred twenty-one".

Divisors: 1 17 1637 27829 3457549 58778333 5660007713 96220131121