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60193996393441 = 1924083412
BaseRepresentation
bin11011010111111000000011…
…10001011100101111100001
321220010111020002211101112011
431223330001301130233201
530342204301034042231
6332004423514232521
715451605226163341
oct1553740161345741
9256114202741464
1060193996393441
11181a8148789899
126901bbb725741
13277836713b141
1410c159534ad21
156e5bb5e2a9b1
hex36bf01c5cbe1

60193996393441 has 9 divisors (see below), whose sum is σ = 63528999417363. Its totient is φ = 57025751667480.

The previous prime is 60193996393429. The next prime is 60193996393469. The reversal of 60193996393441 is 14439369939106.

The square root of 60193996393441 is 7758479.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 6534562325841 + 53659434067600 = 2556279^2 + 7325260^2 .

It is not a de Polignac number, because 60193996393441 - 235 = 60159636655073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (60193996390441) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 147206931 + ... + 147615271.

Almost surely, 260193996393441 is an apocalyptic number.

60193996393441 is the 7758479-th square number.

60193996393441 is the 3879240-th centered octagonal number.

It is an amenable number.

60193996393441 is a deficient number, since it is larger than the sum of its proper divisors (3335003023922).

60193996393441 is an frugal number, since it uses more digits than its factorization.

60193996393441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 816720 (or 408360 counting only the distinct ones).

The product of its (nonzero) digits is 102036672, while the sum is 67.

The spelling of 60193996393441 in words is "sixty trillion, one hundred ninety-three billion, nine hundred ninety-six million, three hundred ninety-three thousand, four hundred forty-one".

Divisors: 1 19 361 408341 7758479 147411101 166742372281 3168105073339 60193996393441