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60121118434 = 21322730733181
BaseRepresentation
bin110111111111011111…
…110111011011100010
312202011221111021000011
4313333133313123202
51441112001242214
643341432115134
74225600034446
oct677737673342
9182157437004
1060121118434
1123551893143
12b79a535aaa
1358918861c0
142ca49c0826
15186d1c9ac4
hexdff7f76e2

60121118434 has 32 divisors (see below), whose sum is σ = 97867256256. Its totient is φ = 27535152960.

The previous prime is 60121118423. The next prime is 60121118459. The reversal of 60121118434 is 43481112106.

It is a super-2 number, since 2×601211184342 (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 60121118396 and 60121118405.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1795324 + ... + 1828504.

It is an arithmetic number, because the mean of its divisors is an integer number (3058351758).

Almost surely, 260121118434 is an apocalyptic number.

60121118434 is a deficient number, since it is larger than the sum of its proper divisors (37746137822).

60121118434 is a wasteful number, since it uses less digits than its factorization.

60121118434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33730.

The product of its (nonzero) digits is 4608, while the sum is 31.

The spelling of 60121118434 in words is "sixty billion, one hundred twenty-one million, one hundred eighteen thousand, four hundred thirty-four".

Divisors: 1 2 13 26 227 307 454 614 2951 3991 5902 7982 33181 66362 69689 139378 431353 862706 905957 1811914 7532087 10186567 15064174 20373134 97917131 132425371 195834262 264850742 2312350709 4624701418 30060559217 60121118434