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87005362314 = 23135531201673
BaseRepresentation
bin101000100000111101…
…1000111100010001010
322022120112221100111110
41101001323013202022
52411141333043224
6103545242511150
76200034243303
oct1210173074212
9268515840443
1087005362314
1133998293512
1214a41b054b6
138287597710
1442d52cd7aa
1523e34e6929
hex1441ec788a

87005362314 has 32 divisors (see below), whose sum is σ = 187430975424. Its totient is φ = 26765907840.

The previous prime is 87005362307. The next prime is 87005362357. The reversal of 87005362314 is 41326350078.

It is a super-2 number, since 2×870053623142 (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

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, 330582 + ... + 532254.

It is an arithmetic number, because the mean of its divisors is an integer number (5857217982).

Almost surely, 287005362314 is an apocalyptic number.

87005362314 is an abundant number, since it is smaller than the sum of its proper divisors (100425613110).

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

87005362314 is a wasteful number, since it uses less digits than its factorization.

87005362314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207222.

The product of its (nonzero) digits is 120960, while the sum is 39.

The spelling of 87005362314 in words is "eighty-seven billion, five million, three hundred sixty-two thousand, three hundred fourteen".

Divisors: 1 2 3 6 13 26 39 78 5531 11062 16593 33186 71903 143806 201673 215709 403346 431418 605019 1210038 2621749 5243498 7865247 15730494 1115453363 2230906726 3346360089 6692720178 14500893719 29001787438 43502681157 87005362314