Search a number
-
+
531080502573005 = 57113495171976423
BaseRepresentation
bin111100011000000111101000…
…0101100111111011111001101
32120122101210121100111020221122
41320300033100230333133031
51024102210332124314010
65121303003105010325
7216602204640026150
oct17060172054773715
92518353540436848
10531080502573005
11144244a8150a390
124b692b619239a5
1319a448a4379848
14952060d64dc97
15415e9515d2855
hex1e303d0b3f7cd

531080502573005 has 64 divisors (see below), whose sum is σ = 796854094848000. Its totient is φ = 330103863025920.

The previous prime is 531080502572941. The next prime is 531080502573037. The reversal of 531080502573005 is 500375205080135.

It is a happy number.

It is not a de Polignac number, because 531080502573005 - 26 = 531080502572941 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 6949185224 + ... + 6949261646.

It is an arithmetic number, because the mean of its divisors is an integer number (12450845232000).

Almost surely, 2531080502573005 is an apocalyptic number.

531080502573005 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

531080502573005 is a deficient number, since it is larger than the sum of its proper divisors (265773592274995).

531080502573005 is a wasteful number, since it uses less digits than its factorization.

531080502573005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128514.

The product of its (nonzero) digits is 630000, while the sum is 44.

The spelling of 531080502573005 in words is "five hundred thirty-one trillion, eighty billion, five hundred two million, five hundred seventy-three thousand, five".

Divisors: 1 5 7 11 35 55 77 349 385 1745 2443 3839 12215 19195 26873 51719 76423 134365 258595 362033 382115 534961 568909 840653 1810165 2674805 2844545 3982363 4203265 5884571 18049931 19911815 26671627 29422855 90249655 126349517 133358135 186701389 198549241 293387897 631747585 933506945 992746205 1389844687 1466939485 2053715279 3952521137 6949223435 10268576395 19762605685 27667647959 43477732507 138338239795 217388662535 304344127549 1379429876813 1521720637745 6897149384065 9656009137691 15173728644943 48280045688455 75868643224715 106216100514601 531080502573005