Search a number
-
+
1474124605 = 51030128621
BaseRepresentation
bin101011111011101…
…0101101100111101
310210201211021210121
41113313111230331
511004333441410
6402135334541
751346565242
oct12767255475
93721737717
101474124605
116971176a8
12351821451
131a65327a5
14ddac95c9
15896379da
hex57dd5b3d

1474124605 has 8 divisors (see below), whose sum is σ = 1769183064. Its totient is φ = 1179144000.

The previous prime is 1474124527. The next prime is 1474124647. The reversal of 1474124605 is 5064214741.

It can be written as a sum of positive squares in 4 ways, for example, as 104162436 + 1369962169 = 10206^2 + 37013^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1474124605 - 227 = 1339906877 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37195 + ... + 65815.

It is an arithmetic number, because the mean of its divisors is an integer number (221147883).

Almost surely, 21474124605 is an apocalyptic number.

It is an amenable number.

1474124605 is a deficient number, since it is larger than the sum of its proper divisors (295058459).

1474124605 is a wasteful number, since it uses less digits than its factorization.

1474124605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38927.

The product of its (nonzero) digits is 26880, while the sum is 34.

The square root of 1474124605 is about 38394.3303757208. The cubic root of 1474124605 is about 1138.0938199651.

The spelling of 1474124605 in words is "one billion, four hundred seventy-four million, one hundred twenty-four thousand, six hundred five".

Divisors: 1 5 10301 28621 51505 143105 294824921 1474124605