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60005101055491 = 132157713787067
BaseRepresentation
bin11011010010011000001101…
…01110111010111000000011
321212110102122122220222121101
431221030012232322320003
530331110421332233431
6331341543551435231
715432140225252344
oct1551140656727003
9255412578828541
1060005101055491
1118135025241649
126891482b25b17
1327635c2630117
1410b6395dc20cb
156e0d0c81b961
hex369306bbae03

60005101055491 has 8 divisors (see below), whose sum is σ = 60051641853744. Its totient is φ = 59958561949440.

The previous prime is 60005101055399. The next prime is 60005101055507. The reversal of 60005101055491 is 19455010150006.

60005101055491 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 60005101055491 - 27 = 60005101055363 is a prime.

It is a super-2 number, since 2×600051010554912 (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 60005101055491.

It is not an unprimeable number, because it can be changed into a prime (60005101055191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75845340 + ... + 76632406.

It is an arithmetic number, because the mean of its divisors is an integer number (7506455231718).

Almost surely, 260005101055491 is an apocalyptic number.

60005101055491 is a deficient number, since it is larger than the sum of its proper divisors (46540798253).

60005101055491 is a wasteful number, since it uses less digits than its factorization.

60005101055491 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 846101.

The product of its (nonzero) digits is 27000, while the sum is 37.

The spelling of 60005101055491 in words is "sixty trillion, five billion, one hundred one million, fifty-five thousand, four hundred ninety-one".

Divisors: 1 1321 57713 787067 76238873 1039715507 45423997771 60005101055491