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3153480225 = 352715139779
BaseRepresentation
bin1011101111110110…
…0100101000100001
322010202211101121220
42323331210220201
522424242331400
61240530005253
7141101065620
oct27375445041
98122741556
103153480225
11137906a405
12740116829
133b343153c
1421cb596b7
15136cae7a0
hexbbf64a21

3153480225 has 48 divisors (see below), whose sum is σ = 5998187520. Its totient is φ = 1432008000.

The previous prime is 3153480167. The next prime is 3153480257. The reversal of 3153480225 is 5220843513.

It is not a de Polignac number, because 3153480225 - 28 = 3153479969 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 59386 + ... + 99164.

It is an arithmetic number, because the mean of its divisors is an integer number (124962240).

Almost surely, 23153480225 is an apocalyptic number.

3153480225 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3153480225 is a deficient number, since it is larger than the sum of its proper divisors (2844707295).

3153480225 is a wasteful number, since it uses less digits than its factorization.

3153480225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39950 (or 39945 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 33.

The square root of 3153480225 is about 56155.8565512093. The cubic root of 3153480225 is about 1466.4368675492.

The spelling of 3153480225 in words is "three billion, one hundred fifty-three million, four hundred eighty thousand, two hundred twenty-five".

Divisors: 1 3 5 7 15 21 25 35 75 105 151 175 453 525 755 1057 2265 3171 3775 5285 11325 15855 26425 39779 79275 119337 198895 278453 596685 835359 994475 1392265 2983425 4176795 6006629 6961325 18019887 20883975 30033145 42046403 90099435 126139209 150165725 210232015 450497175 630696045 1051160075 3153480225