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1083801484 = 223750914387
BaseRepresentation
bin100000010011001…
…0111111110001100
32210112100211010201
41000212113332030
54204423121414
6255313343244
735600106043
oct10046277614
92715324121
101083801484
11506861107
12262b67b24
131436cb96c
14a3d2355a
1565236574
hex40997f8c

1083801484 has 24 divisors (see below), whose sum is σ = 1951876080. Its totient is φ = 526182336.

The previous prime is 1083801473. The next prime is 1083801517. The reversal of 1083801484 is 4841083801.

It is a Harshad number since it is a multiple of its sum of digits (37).

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, 68139 + ... + 82525.

It is an arithmetic number, because the mean of its divisors is an integer number (81328170).

Almost surely, 21083801484 is an apocalyptic number.

It is an amenable number.

1083801484 is a deficient number, since it is larger than the sum of its proper divisors (868074596).

1083801484 is a wasteful number, since it uses less digits than its factorization.

1083801484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14937 (or 14935 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 37.

The square root of 1083801484 is about 32921.1403812201. The cubic root of 1083801484 is about 1027.1879446956.

The spelling of 1083801484 in words is "one billion, eighty-three million, eight hundred one thousand, four hundred eighty-four".

Divisors: 1 2 4 37 74 148 509 1018 2036 14387 18833 28774 37666 57548 75332 532319 1064638 2129276 7322983 14645966 29291932 270950371 541900742 1083801484