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3144034004 = 223721243473
BaseRepresentation
bin1011101101100110…
…0010011011010100
322010010001110211212
42323121202123110
522414333042004
61235551320552
7140624563616
oct27331423324
98103043755
103144034004
1113737a8311
12738b20158
133b14a4a67
1421b7badb6
1513604596e
hexbb6626d4

3144034004 has 12 divisors (see below), whose sum is σ = 5650764084. Its totient is φ = 1529529984.

The previous prime is 3144033953. The next prime is 3144034051. The reversal of 3144034004 is 4004304413.

It can be written as a sum of positive squares in 2 ways, for example, as 1689374404 + 1454659600 = 41102^2 + 38140^2 .

It is a congruent number.

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, 10621589 + ... + 10621884.

It is an arithmetic number, because the mean of its divisors is an integer number (470897007).

Almost surely, 23144034004 is an apocalyptic number.

It is an amenable number.

3144034004 is a deficient number, since it is larger than the sum of its proper divisors (2506730080).

3144034004 is a wasteful number, since it uses less digits than its factorization.

3144034004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21243514 (or 21243512 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 3144034004 is about 56071.6862953131. The cubic root of 3144034004 is about 1464.9711703646.

Adding to 3144034004 its reverse (4004304413), we get a palindrome (7148338417).

The spelling of 3144034004 in words is "three billion, one hundred forty-four million, thirty-four thousand, four".

Divisors: 1 2 4 37 74 148 21243473 42486946 84973892 786008501 1572017002 3144034004