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5214084198400 = 212527211175557
BaseRepresentation
bin100101111011111111110…
…1000101111000000000000
3200110110110111022012222101
41023313333220233000000
51140411421023322100
615031152303520144
71045463603265100
oct113677750570000
920413414265871
105214084198400
11173030a665450
127026362b9054
132ba8bc29263c
141405121bb200
159096c3ab86a
hex4bdffa2f000

5214084198400 has 936 divisors, whose sum is σ = 17375838406416. Its totient is φ = 1529295667200.

The previous prime is 5214084198391. The next prime is 5214084198559. The reversal of 5214084198400 is 48914804125.

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 938288422 + ... + 938293978.

Almost surely, 25214084198400 is an apocalyptic number.

5214084198400 is a gapful number since it is divisible by the number (50) 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 5214084198400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8687919203208).

5214084198400 is an abundant number, since it is smaller than the sum of its proper divisors (12161754208016).

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

5214084198400 is a wasteful number, since it uses less digits than its factorization.

5214084198400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5633 (or 5599 counting only the distinct ones).

The product of its (nonzero) digits is 368640, while the sum is 46.

The spelling of 5214084198400 in words is "five trillion, two hundred fourteen billion, eighty-four million, one hundred ninety-eight thousand, four hundred".