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60205516113 = 3315091271849
BaseRepresentation
bin111000000100100001…
…110100010101010001
312202101211022002212010
4320010201310111101
51441300103003423
643354045053133
74230643305021
oct700441642521
9182354262763
1060205516113
1123595498396
12b8028571a9
1358a61c6162
142cb1cada81
1518757eb693
hexe04874551

60205516113 has 16 divisors (see below), whose sum is σ = 83026368000. Its totient is φ = 38765927040.

The previous prime is 60205516093. The next prime is 60205516117. The reversal of 60205516113 is 31161550206.

It is a de Polignac number, because none of the positive numbers 2k-60205516113 is a prime.

It is not an unprimeable number, because it can be changed into a prime (60205516117) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 588588 + ... + 683261.

It is an arithmetic number, because the mean of its divisors is an integer number (5189148000).

Almost surely, 260205516113 is an apocalyptic number.

It is an amenable number.

60205516113 is a deficient number, since it is larger than the sum of its proper divisors (22820851887).

60205516113 is a wasteful number, since it uses less digits than its factorization.

60205516113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1272392.

The product of its (nonzero) digits is 5400, while the sum is 30.

The spelling of 60205516113 in words is "sixty billion, two hundred five million, five hundred sixteen thousand, one hundred thirteen".

Divisors: 1 3 31 93 509 1527 15779 47337 1271849 3815547 39427319 118281957 647371141 1942113423 20068505371 60205516113