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10220201123293 = 73147097701029
BaseRepresentation
bin1001010010111001001101…
…1101010001110111011101
31100012001010101111022212101
42110232103131101313131
52314421432441421133
633423032351205101
72103246053121430
oct224562335216735
940161111438771
1010220201123293
1132903aa104137
1211908b0816791
135919b7710995
142749360cb817
1512acb6b1037d
hex94b93751ddd

10220201123293 has 8 divisors (see below), whose sum is σ = 12057011463680. Its totient is φ = 8477586185040.

The previous prime is 10220201123261. The next prime is 10220201123309. The reversal of 10220201123293 is 39232110202201.

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

It is not a de Polignac number, because 10220201123293 - 25 = 10220201123261 is a prime.

It is a super-2 number, since 2×102202011232932 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10220201129293) 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, 23548850298 + ... + 23548850731.

It is an arithmetic number, because the mean of its divisors is an integer number (1507126432960).

Almost surely, 210220201123293 is an apocalyptic number.

It is an amenable number.

10220201123293 is a deficient number, since it is larger than the sum of its proper divisors (1836810340387).

10220201123293 is an equidigital number, since it uses as much as digits as its factorization.

10220201123293 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47097701067.

The product of its (nonzero) digits is 2592, while the sum is 28.

Adding to 10220201123293 its reverse (39232110202201), we get a palindrome (49452311325494).

The spelling of 10220201123293 in words is "ten trillion, two hundred twenty billion, two hundred one million, one hundred twenty-three thousand, two hundred ninety-three".

Divisors: 1 7 31 217 47097701029 329683907203 1460028731899 10220201123293