Search a number
-
+
52940338361175 = 352705871178149
BaseRepresentation
bin11000000100110001000100…
…00011111111001101010111
320221110001021012112021010010
430002120202003333031113
523414333303110024200
6304332242232531303
714102545636211226
oct1402304203771527
9227401235467103
1052940338361175
1115960964942541
125b30238250b33
1323703389353c5
14d1047c968cbd
1561c1766db150
hex3026220ff357

52940338361175 has 12 divisors (see below), whose sum is σ = 87528026090600. Its totient is φ = 28234847125920.

The previous prime is 52940338361161. The next prime is 52940338361177. The reversal of 52940338361175 is 57116383304925.

It is a happy number.

It is not a de Polignac number, because 52940338361175 - 217 = 52940338230103 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52940338361177) 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, 352935589000 + ... + 352935589149.

It is a 1-persistent number, because it is pandigital, but 2⋅52940338361175 = 105880676722350 is not.

Almost surely, 252940338361175 is an apocalyptic number.

52940338361175 is a deficient number, since it is larger than the sum of its proper divisors (34587687729425).

52940338361175 is a wasteful number, since it uses less digits than its factorization.

52940338361175 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 705871178162 (or 705871178157 counting only the distinct ones).

The product of its (nonzero) digits is 16329600, while the sum is 57.

The spelling of 52940338361175 in words is "fifty-two trillion, nine hundred forty billion, three hundred thirty-eight million, three hundred sixty-one thousand, one hundred seventy-five".

Divisors: 1 3 5 15 25 75 705871178149 2117613534447 3529355890745 10588067672235 17646779453725 52940338361175