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3144035212 = 221361577523
BaseRepresentation
bin1011101101100110…
…0010101110001100
322010010001112111121
42323121202232030
522414333111322
61235551330324
7140624600263
oct27331425614
98103045447
103144035212
1113737a920a
12738b209a4
133b14a5486
1421b7bb5da
15136045ec7
hexbb662b8c

3144035212 has 12 divisors (see below), whose sum is σ = 5506113816. Its totient is φ = 1570859840.

The previous prime is 3144035189. The next prime is 3144035243. The reversal of 3144035212 is 2125304413.

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 3 ways as a sum of consecutive naturals, for example, 283318 + ... + 294205.

It is an arithmetic number, because the mean of its divisors is an integer number (458842818).

Almost surely, 23144035212 is an apocalyptic number.

It is an amenable number.

3144035212 is a deficient number, since it is larger than the sum of its proper divisors (2362078604).

3144035212 is a wasteful number, since it uses less digits than its factorization.

3144035212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 578888 (or 578886 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 3144035212 is about 56071.6970672371. The cubic root of 3144035212 is about 1464.9713579882.

Adding to 3144035212 its reverse (2125304413), we get a palindrome (5269339625).

The spelling of 3144035212 in words is "three billion, one hundred forty-four million, thirty-five thousand, two hundred twelve".

Divisors: 1 2 4 1361 2722 5444 577523 1155046 2310092 786008803 1572017606 3144035212