Search a number
-
+
4775872965 = 351926071453
BaseRepresentation
bin1000111001010101…
…00000100111000101
3110022211122111001220
410130222200213011
534240110413330
62105523310553
7226231151613
oct43452404705
913284574056
104775872965
112030946056
12b1351b459
135b15a7846
143343dc6b3
151ce433710
hex11caa09c5

4775872965 has 48 divisors (see below), whose sum is σ = 8083588608. Its totient is φ = 2407439232.

The previous prime is 4775872957. The next prime is 4775872967. The reversal of 4775872965 is 5692785774.

It is not a de Polignac number, because 4775872965 - 23 = 4775872957 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4775872899 and 4775872908.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4775872967) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3286179 + ... + 3287631.

It is an arithmetic number, because the mean of its divisors is an integer number (168408096).

Almost surely, 24775872965 is an apocalyptic number.

It is an amenable number.

4775872965 is a deficient number, since it is larger than the sum of its proper divisors (3307715643).

4775872965 is a wasteful number, since it uses less digits than its factorization.

4775872965 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2106 (or 2087 counting only the distinct ones).

The product of its digits is 29635200, while the sum is 60.

The square root of 4775872965 is about 69107.6910698079. The cubic root of 4775872965 is about 1684.0342583298.

The spelling of 4775872965 in words is "four billion, seven hundred seventy-five million, eight hundred seventy-two thousand, nine hundred sixty-five".

Divisors: 1 3 5 15 19 57 95 285 361 607 1083 1453 1805 1821 3035 4359 5415 7265 9105 11533 21795 27607 34599 57665 82821 138035 172995 219127 414105 524533 657381 881971 1095635 1573599 2622665 2645913 3286905 4409855 7867995 13229565 16757449 50272347 83787245 251361735 318391531 955174593 1591957655 4775872965