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53034622015163 = 373193173632301
BaseRepresentation
bin11000000111100000101011…
…10011100101011010111011
320221210001121222212010210212
430003300111303211122323
523422404401213441123
6304443434034501335
714112424242101015
oct1403602563453273
9227701558763725
1053034622015163
1115997947577238
125b4656b73484b
1323791b3072989
14d14c647371b5
1561e843b6d878
hex303c15ce56bb

53034622015163 has 8 divisors (see below), whose sum is σ = 53204345191536. Its totient is φ = 52865046108000.

The previous prime is 53034622015153. The next prime is 53034622015169. The reversal of 53034622015163 is 36151022643035.

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

It is a cyclic number.

It is not a de Polignac number, because 53034622015163 - 24 = 53034622015147 is a prime.

It is a super-2 number, since 2×530346220151632 (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 53034622015163.

It is not an unprimeable number, because it can be changed into a prime (53034622015169) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36095888 + ... + 37536413.

It is an arithmetic number, because the mean of its divisors is an integer number (6650543148942).

Almost surely, 253034622015163 is an apocalyptic number.

53034622015163 is a deficient number, since it is larger than the sum of its proper divisors (169723176373).

53034622015163 is a wasteful number, since it uses less digits than its factorization.

53034622015163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73634605.

The product of its (nonzero) digits is 388800, while the sum is 41.

Adding to 53034622015163 its reverse (36151022643035), we get a palindrome (89185644658198).

The spelling of 53034622015163 in words is "fifty-three trillion, thirty-four billion, six hundred twenty-two million, fifteen thousand, one hundred sixty-three".

Divisors: 1 373 1931 720263 73632301 27464848273 142183973231 53034622015163