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20014314433301 = 172897711575813
BaseRepresentation
bin1001000110011111100100…
…00110100010101100010101
32121212100102222121001122002
410203033302012202230111
510110403303443331201
6110322241002045045
74133662240502366
oct443176206425425
977770388531562
1020014314433301
1164170287a8701
1222b2aa94a9785
13b22459aa5106
144d29ab3c3b6d
1524a9418c976b
hex1233f21a2b15

20014314433301 has 4 divisors (see below), whose sum is σ = 20014327738092. Its totient is φ = 20014301128512.

The previous prime is 20014314433279. The next prime is 20014314433339. The reversal of 20014314433301 is 10333441341002.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 19609530910225 + 404783523076 = 4428265^2 + 636226^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-20014314433301 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20014314403301) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4058930 + ... + 7516883.

It is an arithmetic number, because the mean of its divisors is an integer number (5003581934523).

Almost surely, 220014314433301 is an apocalyptic number.

It is an amenable number.

20014314433301 is a deficient number, since it is larger than the sum of its proper divisors (13304791).

20014314433301 is a wasteful number, since it uses less digits than its factorization.

20014314433301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13304790.

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 20014314433301 its reverse (10333441341002), we get a palindrome (30347755774303).

The spelling of 20014314433301 in words is "twenty trillion, fourteen billion, three hundred fourteen million, four hundred thirty-three thousand, three hundred one".

Divisors: 1 1728977 11575813 20014314433301