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2223060362141 = 4219975267953
BaseRepresentation
bin100000010110011000101…
…110010010001110011101
321212112002220021022100012
4200112120232102032131
5242410311423042031
64421132042413005
7316416336204413
oct40263056221635
97775086238305
102223060362141
1178788168a413
122baa16501165
131318312b8438
147984d4932b3
153cc60bd6b2b
hex20598b9239d

2223060362141 has 4 divisors (see below), whose sum is σ = 2223066052092. Its totient is φ = 2223054672192.

The previous prime is 2223060362123. The next prime is 2223060362147. The reversal of 2223060362141 is 1412630603222.

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 938399064100 + 1284661298041 = 968710^2 + 1133429^2 .

It is a cyclic number.

It is not a de Polignac number, because 2223060362141 - 234 = 2205880492957 is a prime.

It is a super-2 number, since 2×22230603621412 (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2223060362098 and 2223060362107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2223060362147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2211980 + ... + 3055973.

It is an arithmetic number, because the mean of its divisors is an integer number (555766513023).

Almost surely, 22223060362141 is an apocalyptic number.

It is an amenable number.

2223060362141 is a deficient number, since it is larger than the sum of its proper divisors (5689951).

2223060362141 is an equidigital number, since it uses as much as digits as its factorization.

2223060362141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5689950.

The product of its (nonzero) digits is 20736, while the sum is 32.

Adding to 2223060362141 its reverse (1412630603222), we get a palindrome (3635690965363).

The spelling of 2223060362141 in words is "two trillion, two hundred twenty-three billion, sixty million, three hundred sixty-two thousand, one hundred forty-one".

Divisors: 1 421997 5267953 2223060362141