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52060556070 = 23251462139563
BaseRepresentation
bin110000011111000011…
…010000101100100110
311222101012010021011100
4300133003100230212
51323110000243240
635525530220530
73522052265565
oct603703205446
9158335107140
1052060556070
1120095910356
12a10ab84746
134ba892a183
14273c26dbdc
15154a719e30
hexc1f0d0b26

52060556070 has 48 divisors (see below), whose sum is σ = 135370125072. Its totient is φ = 13881514560.

The previous prime is 52060556069. The next prime is 52060556077. The reversal of 52060556070 is 7065506025.

52060556070 is a `hidden beast` number, since 5 + 20 + 6 + 0 + 5 + 560 + 70 = 666.

It is a super-2 number, since 2×520605560702 (a number of 22 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52060556077) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1296109 + ... + 1335671.

It is an arithmetic number, because the mean of its divisors is an integer number (2820210939).

Almost surely, 252060556070 is an apocalyptic number.

52060556070 is an abundant number, since it is smaller than the sum of its proper divisors (83309569002).

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

52060556070 is a wasteful number, since it uses less digits than its factorization.

52060556070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54197 (or 54194 counting only the distinct ones).

The product of its (nonzero) digits is 63000, while the sum is 36.

It can be divided in two parts, 5206055 and 6070, that added together give a palindrome (5212125).

The spelling of 52060556070 in words is "fifty-two billion, sixty million, five hundred fifty-six thousand, seventy".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 90 14621 29242 39563 43863 73105 79126 87726 118689 131589 146210 197815 219315 237378 263178 356067 395630 438630 593445 657945 712134 1186890 1315890 1780335 3560670 578450623 1156901246 1735351869 2892253115 3470703738 5206055607 5784506230 8676759345 10412111214 17353518690 26030278035 52060556070