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145016415062011 = 319149339212537
BaseRepresentation
bin100000111110010001000011…
…111010000000011111111011
3201000110102201022012012212001
4200332101003322000133323
5123001422104223441021
61232231342115201431
742355042644544663
oct4076210372003773
9630412638165761
10145016415062011
1142230130806859
121432119bba6277
1362bbcb25440bc
1427b4b90bab1a3
1511b7322d90091
hex83e443e807fb

145016415062011 has 8 divisors (see below), whose sum is σ = 145091282674464. Its totient is φ = 144941565890880.

The previous prime is 145016415061997. The next prime is 145016415062083. The reversal of 145016415062011 is 110260514610541.

145016415062011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 145016415062011 - 247 = 4278926706683 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (145016415062611) 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, 11134935 + ... + 20347471.

It is an arithmetic number, because the mean of its divisors is an integer number (18136410334308).

Almost surely, 2145016415062011 is an apocalyptic number.

145016415062011 is a deficient number, since it is larger than the sum of its proper divisors (74867612453).

145016415062011 is an equidigital number, since it uses as much as digits as its factorization.

145016415062011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9220661.

The product of its (nonzero) digits is 28800, while the sum is 37.

Adding to 145016415062011 its reverse (110260514610541), we get a palindrome (255276929672552).

The spelling of 145016415062011 in words is "one hundred forty-five trillion, sixteen billion, four hundred fifteen million, sixty-two thousand, eleven".

Divisors: 1 3191 4933 9212537 15741203 29397205567 45445445021 145016415062011