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1441937007 = 32731738319
BaseRepresentation
bin101010111110010…
…0011011001101111
310201111020222201100
41111330203121233
510423113441012
6355025414143
750506155660
oct12574433157
93644228640
101441937007
1167aa32685
12342a9a353
1319c972b84
14d970b367
15868ca8dc
hex55f2366f

1441937007 has 24 divisors (see below), whose sum is σ = 2457128960. Its totient is φ = 797383440.

The previous prime is 1441936997. The next prime is 1441937033. The reversal of 1441937007 is 7007391441.

It is not a de Polignac number, because 1441937007 - 26 = 1441936943 is a prime.

It is a super-2 number, since 2×14419370072 = 4158364664312236098, which 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 (1441937087) 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 23 ways as a sum of consecutive naturals, for example, 367207 + ... + 371112.

Almost surely, 21441937007 is an apocalyptic number.

1441937007 is a deficient number, since it is larger than the sum of its proper divisors (1015191953).

1441937007 is a wasteful number, since it uses less digits than its factorization.

1441937007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 738363 (or 738360 counting only the distinct ones).

The product of its (nonzero) digits is 21168, while the sum is 36.

The square root of 1441937007 is about 37972.8456531770. The cubic root of 1441937007 is about 1129.7493392903.

The spelling of 1441937007 in words is "one billion, four hundred forty-one million, nine hundred thirty-seven thousand, seven".

Divisors: 1 3 7 9 21 31 63 93 217 279 651 1953 738319 2214957 5168233 6644871 15504699 22887889 46514097 68663667 160215223 205991001 480645669 1441937007