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1441104215 = 52312531341
BaseRepresentation
bin101010111100101…
…1000000101010111
310201102200200100012
41111321120011113
510422410313330
6354555510435
750466120005
oct12571300527
93642620305
101441104215
1167a513a21
1234275841b
1319c740ab5
14d9571a75
15867b3c95
hex55e58157

1441104215 has 8 divisors (see below), whose sum is σ = 1804513248. Its totient is φ = 1102757920.

The previous prime is 1441104167. The next prime is 1441104227. The reversal of 1441104215 is 5124011441.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2k-1441104215 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6265556 + ... + 6265785.

It is an arithmetic number, because the mean of its divisors is an integer number (225564156).

Almost surely, 21441104215 is an apocalyptic number.

1441104215 is a deficient number, since it is larger than the sum of its proper divisors (363409033).

1441104215 is a wasteful number, since it uses less digits than its factorization.

1441104215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12531369.

The product of its (nonzero) digits is 640, while the sum is 23.

The square root of 1441104215 is about 37961.8784440391. The cubic root of 1441104215 is about 1129.5318014935.

Adding to 1441104215 its reverse (5124011441), we get a palindrome (6565115656).

The spelling of 1441104215 in words is "one billion, four hundred forty-one million, one hundred four thousand, two hundred fifteen".

Divisors: 1 5 23 115 12531341 62656705 288220843 1441104215