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53020674567360 = 26335234710952081
BaseRepresentation
bin11000000111000110101100…
…11110010010110011000000
320221201201121222021101022000
430003203112132102303000
523422142320142123420
6304433210040344000
714111421512536623
oct1403432636226300
9227651558241260
1053020674567360
1115991a3a602275
125b43918775000
132377a9c603a96
14d1430021ddba
1561e2c946b690
hex3038d6792cc0

53020674567360 has 896 divisors, whose sum is σ = 201162850099200. Its totient is φ = 13114680606720.

The previous prime is 53020674567323. The next prime is 53020674567439. The reversal of 53020674567360 is 6376547602035.

53020674567360 is a `hidden beast` number, since 5 + 3 + 0 + 2 + 0 + 6 + 74 + 567 + 3 + 6 + 0 = 666.

It is a super-2 number, since 2×530206745673602 (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 53020674567297 and 53020674567306.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 1018016520 + ... + 1018068600.

Almost surely, 253020674567360 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 53020674567360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (100581425049600).

53020674567360 is an abundant number, since it is smaller than the sum of its proper divisors (148142175531840).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53020674567360 is a wasteful number, since it uses less digits than its factorization.

53020674567360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52286 (or 52270 counting only the distinct ones).

The product of its (nonzero) digits is 19051200, while the sum is 54.

The spelling of 53020674567360 in words is "fifty-three trillion, twenty billion, six hundred seventy-four million, five hundred sixty-seven thousand, three hundred sixty".