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84952363200 = 2635288120089
BaseRepresentation
bin100111100011110001…
…1100011000011000000
322010021110212012011020
41033013203203003000
52342440301110300
6103005423545440
76065125113165
oct1170743430300
9263243765136
1084952363200
1133034437931
121456a45b280
13801b154b43
14417c79a06c
1523231658a0
hex13c78e30c0

84952363200 has 168 divisors, whose sum is σ = 279044796240. Its totient is φ = 22627123200.

The previous prime is 84952363159. The next prime is 84952363241. The reversal of 84952363200 is 236325948.

It is an interprime number because it is at equal distance from previous prime (84952363159) and next prime (84952363241).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4218756 + ... + 4238844.

It is an arithmetic number, because the mean of its divisors is an integer number (1660980930).

Almost surely, 284952363200 is an apocalyptic number.

84952363200 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 84952363200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (139522398120).

84952363200 is an abundant number, since it is smaller than the sum of its proper divisors (194092433040).

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

84952363200 is a wasteful number, since it uses less digits than its factorization.

84952363200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20995 (or 20980 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 42.

The spelling of 84952363200 in words is "eighty-four billion, nine hundred fifty-two million, three hundred sixty-three thousand, two hundred".