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52870614104 = 23711211516779
BaseRepresentation
bin110001001111010101…
…011000110001011000
312001110122101110212202
4301033111120301120
51331234334122404
640142144425332
73551116543040
oct611725306130
9161418343782
1052870614104
11204710a0a00
12a2b6318248
134ca76c2159
1427b7a96720
1515968cc21e
hexc4f558c58

52870614104 has 96 divisors (see below), whose sum is σ = 124656537600. Its totient is φ = 20578008000.

The previous prime is 52870614103. The next prime is 52870614109. The reversal of 52870614104 is 40141607825.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52870614103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7795787 + ... + 7802565.

It is an arithmetic number, because the mean of its divisors is an integer number (1298505600).

Almost surely, 252870614104 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 52870614104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62328268800).

52870614104 is an abundant number, since it is smaller than the sum of its proper divisors (71785923496).

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

52870614104 is a wasteful number, since it uses less digits than its factorization.

52870614104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7965 (or 7950 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 38.

The spelling of 52870614104 in words is "fifty-two billion, eight hundred seventy million, six hundred fourteen thousand, one hundred four".

Divisors: 1 2 4 7 8 11 14 22 28 44 56 77 88 121 154 242 308 484 616 847 968 1151 1694 2302 3388 4604 6776 6779 8057 9208 12661 13558 16114 25322 27116 32228 47453 50644 54232 64456 74569 88627 94906 101288 139271 149138 177254 189812 278542 298276 354508 379624 521983 557084 596552 709016 820259 974897 1043966 1114168 1640518 1949794 2087932 3281036 3899588 4175864 5741813 6562072 7799176 7802629 11483626 15605258 22967252 31210516 45934504 54618403 62421032 85828919 109236806 171657838 218473612 343315676 436947224 600802433 686631352 944118109 1201604866 1888236218 2403209732 3776472436 4806419464 6608826763 7552944872 13217653526 26435307052 52870614104