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4131674389 = 31210094261
BaseRepresentation
bin1111011001000100…
…0101100100010101
3101122221110210202101
43312101011210111
531430202040024
61521552042101
7204246436633
oct36621054425
911587423671
104131674389
11183024a137
12973833331
1350aca535b
142b2a2c353
15192ad4c44
hexf6445915

4131674389 has 12 divisors (see below), whose sum is σ = 4274487660. Its totient is φ = 3993494400.

The previous prime is 4131674383. The next prime is 4131674423. The reversal of 4131674389 is 9834761314.

It can be written as a sum of positive squares in 2 ways, for example, as 2876176900 + 1255497489 = 53630^2 + 35433^2 .

It is not a de Polignac number, because 4131674389 - 213 = 4131666197 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4131674383) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 967519 + ... + 971779.

It is an arithmetic number, because the mean of its divisors is an integer number (356207305).

Almost surely, 24131674389 is an apocalyptic number.

It is an amenable number.

4131674389 is a deficient number, since it is larger than the sum of its proper divisors (142813271).

4131674389 is a wasteful number, since it uses less digits than its factorization.

4131674389 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5332 (or 5301 counting only the distinct ones).

The product of its digits is 435456, while the sum is 46.

The square root of 4131674389 is about 64278.1019399297. The cubic root of 4131674389 is about 1604.6316819979.

The spelling of 4131674389 in words is "four billion, one hundred thirty-one million, six hundred seventy-four thousand, three hundred eighty-nine".

Divisors: 1 31 961 1009 4261 31279 132091 969649 4094821 4299349 133279819 4131674389