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1476868041 = 321121356169
BaseRepresentation
bin101100000000111…
…0011011111001001
310210220222200002100
41120001303133021
511011034234131
6402314224013
751412112505
oct13001633711
93726880070
101476868041
11698720900
12352725009
131a6c8341c
14100201305
15899ca7e6
hex580737c9

1476868041 has 18 divisors (see below), whose sum is σ = 2344817930. Its totient is φ = 895070880.

The previous prime is 1476868039. The next prime is 1476868049. The reversal of 1476868041 is 1408686741.

It can be written as a sum of positive squares in only one way, i.e., 1472947641 + 3920400 = 38379^2 + 1980^2 .

It is not a de Polignac number, because 1476868041 - 21 = 1476868039 is a prime.

It is a super-2 number, since 2×14768680412 = 4362278421054355362, 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 (1476868049) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 676996 + ... + 679173.

Almost surely, 21476868041 is an apocalyptic number.

1476868041 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1476868041 is a deficient number, since it is larger than the sum of its proper divisors (867949889).

1476868041 is a wasteful number, since it uses less digits than its factorization.

1476868041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1356197 (or 1356183 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 45.

The square root of 1476868041 is about 38430.0408664888. The cubic root of 1476868041 is about 1138.7994031575.

The spelling of 1476868041 in words is "one billion, four hundred seventy-six million, eight hundred sixty-eight thousand, forty-one".

Divisors: 1 3 9 11 33 99 121 363 1089 1356169 4068507 12205521 14917859 44753577 134260731 164096449 492289347 1476868041