Search a number
-
+
57112123577153 = 1741929115176631
BaseRepresentation
bin11001111110001011100111…
…10101101001001101000001
321111012212101002102010002212
430333011303311221031001
524441211112113432103
6321244540344151505
715013133443363661
oct1477056365511501
9244185332363085
1057112123577153
111721a12a938487
1264a4866768595
1325b385b49ca18
141016354a8a1a1
1569093dac97d8
hex33f173d69341

57112123577153 has 32 divisors (see below), whose sum is σ = 62067947397120. Its totient is φ = 52338903040000.

The previous prime is 57112123577149. The next prime is 57112123577213. The reversal of 57112123577153 is 35177532121175.

It is a cyclic number.

It is not a de Polignac number, because 57112123577153 - 22 = 57112123577149 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (57112123577653) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 745249148 + ... + 745325778.

It is an arithmetic number, because the mean of its divisors is an integer number (1939623356160).

Almost surely, 257112123577153 is an apocalyptic number.

It is an amenable number.

57112123577153 is a deficient number, since it is larger than the sum of its proper divisors (4955823819967).

57112123577153 is a wasteful number, since it uses less digits than its factorization.

57112123577153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78769.

The product of its digits is 1543500, while the sum is 50.

The spelling of 57112123577153 in words is "fifty-seven trillion, one hundred twelve billion, one hundred twenty-three million, five hundred seventy-seven thousand, one hundred fifty-three".

Divisors: 1 17 41 697 929 1151 15793 19567 38089 47191 76631 647513 802247 1069279 1302727 3141871 18177743 43840439 53411807 71190199 88202281 745287463 1210233383 1499438777 2918798159 3616293521 49619568703 61476989857 81939919049 1392978623833 3359536681009 57112123577153