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87414203008292 = 2268743331790081
BaseRepresentation
bin10011111000000010110100…
…100001001100010100100100
3102110111201100002211221121012
4103320002310201030110210
542424143241432231132
6505525310330041352
724261316303634156
oct2370026441142444
9373451302757535
1087414203008292
1125942178795166
12997955b879258
1339a117c4a63a4
141782c273ccad6
15a18c9d8b50b2
hex4f80b484c524

87414203008292 has 12 divisors (see below), whose sum is σ = 152975082607116. Its totient is φ = 43707036549120.

The previous prime is 87414203008261. The next prime is 87414203008331. The reversal of 87414203008292 is 29280030241478.

It can be written as a sum of positive squares in 2 ways, for example, as 81022933623076 + 6391269385216 = 9001274^2 + 2528096^2 .

It is a super-2 number, since 2×874142030082922 (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 87414203008292.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13145309 + ... + 18644772.

It is an arithmetic number, because the mean of its divisors is an integer number (12747923550593).

Almost surely, 287414203008292 is an apocalyptic number.

It is an amenable number.

87414203008292 is a deficient number, since it is larger than the sum of its proper divisors (65560879598824).

87414203008292 is a wasteful number, since it uses less digits than its factorization.

87414203008292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32477518 (or 32477516 counting only the distinct ones).

The product of its (nonzero) digits is 1548288, while the sum is 50.

The spelling of 87414203008292 in words is "eighty-seven trillion, four hundred fourteen billion, two hundred three million, eight thousand, two hundred ninety-two".

Divisors: 1 2 4 687433 1374866 2749732 31790081 63580162 127160324 21853550752073 43707101504146 87414203008292