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4445015330101 = 137165719580789
BaseRepresentation
bin100000010101110111110…
…0011110100110100110101
3120201221100202112202221011
41000223233203310310311
51040311342411030401
613242002320552221
7636066423621433
oct100535743646465
916657322482834
104445015330101
1114641362aa815
125b9582782671
13263217584878
141151d5c01d53
157a95981e451
hex40aef8f4d35

4445015330101 has 8 divisors (see below), whose sum is σ = 4480163075160. Its totient is φ = 4409906750208.

The previous prime is 4445015330099. The next prime is 4445015330117. The reversal of 4445015330101 is 1010335105444.

It can be written as a sum of positive squares in 4 ways, for example, as 184362031876 + 4260653298225 = 429374^2 + 2064135^2 .

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 4445015330101 - 21 = 4445015330099 is a prime.

It is a super-2 number, since 2×44450153301012 (a number of 26 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 (4445015330141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9563386 + ... + 10017403.

It is an arithmetic number, because the mean of its divisors is an integer number (560020384395).

Almost surely, 24445015330101 is an apocalyptic number.

It is an amenable number.

4445015330101 is a deficient number, since it is larger than the sum of its proper divisors (35147745059).

4445015330101 is a wasteful number, since it uses less digits than its factorization.

4445015330101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19582583.

The product of its (nonzero) digits is 14400, while the sum is 31.

The spelling of 4445015330101 in words is "four trillion, four hundred forty-five billion, fifteen million, three hundred thirty thousand, one hundred one".

Divisors: 1 137 1657 227009 19580789 2682568093 32445367373 4445015330101