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2110101010993 = 19503220791149
BaseRepresentation
bin11110101101001011110…
…100100011101000110001
321110201112120022201101001
4132231023310203220301
5234032441324322433
64253211135442001
7305310161441143
oct36551364435061
97421476281331
102110101010993
11743986012a58
122a0b50686301
13123c9b969ca1
14741b5248c93
1539d4ddc957d
hex1eb4bd23a31

2110101010993 has 8 divisors (see below), whose sum is σ = 2225574792000. Its totient is φ = 1995068813328.

The previous prime is 2110101010987. The next prime is 2110101011063. The reversal of 2110101010993 is 3990101010112.

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 2110101010993 - 29 = 2110101010481 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2110101019993) 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, 110386018 + ... + 110405131.

It is an arithmetic number, because the mean of its divisors is an integer number (278196849000).

Almost surely, 22110101010993 is an apocalyptic number.

It is an amenable number.

2110101010993 is a deficient number, since it is larger than the sum of its proper divisors (115473781007).

2110101010993 is a wasteful number, since it uses less digits than its factorization.

2110101010993 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220791671.

The product of its (nonzero) digits is 486, while the sum is 28.

The spelling of 2110101010993 in words is "two trillion, one hundred ten billion, one hundred one million, ten thousand, nine hundred ninety-three".

Divisors: 1 19 503 9557 220791149 4195031831 111057947947 2110101010993