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8182098036 = 223473607627
BaseRepresentation
bin1111001111011000…
…01110100001110100
3210010020001122110000
413213230032201310
5113224104114121
63431522431300
7406521454140
oct74754164164
923106048400
108182098036
1135196433a2
121704202530
13a0519cc38
1457894a220
1532d4ba526
hex1e7b0e874

8182098036 has 60 divisors (see below), whose sum is σ = 24445287328. Its totient is φ = 2337741648.

The previous prime is 8182098031. The next prime is 8182098037. The reversal of 8182098036 is 6308902818.

It is a junction number, because it is equal to n+sod(n) for n = 8182097982 and 8182098000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8182098031) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1801546 + ... + 1806081.

Almost surely, 28182098036 is an apocalyptic number.

It is an amenable number.

8182098036 is an abundant number, since it is smaller than the sum of its proper divisors (16263189292).

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

8182098036 is a wasteful number, since it uses less digits than its factorization.

8182098036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3607650 (or 3607639 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 45.

The square root of 8182098036 is about 90454.9503122963. The cubic root of 8182098036 is about 2015.0611327704.

The spelling of 8182098036 in words is "eight billion, one hundred eighty-two million, ninety-eight thousand, thirty-six".

Divisors: 1 2 3 4 6 7 9 12 14 18 21 27 28 36 42 54 63 81 84 108 126 162 189 252 324 378 567 756 1134 2268 3607627 7215254 10822881 14430508 21645762 25253389 32468643 43291524 50506778 64937286 75760167 97405929 101013556 129874572 151520334 194811858 227280501 292217787 303040668 389623716 454561002 584435574 681841503 909122004 1168871148 1363683006 2045524509 2727366012 4091049018 8182098036