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141210520000 = 265411487659
BaseRepresentation
bin1000001110000011001…
…1011000100111000000
3111111111012111200000021
42003200303120213000
54303144343120000
6144512103303224
713126220421064
oct2034063304700
9444435450007
10141210520000
11549837257a0
122344b14ab14
13104155ca914
146b982d9aa4
153a1713911a
hex20e0cd89c0

141210520000 has 280 divisors, whose sum is σ = 383353787520. Its totient is φ = 51166080000.

The previous prime is 141210519979. The next prime is 141210520013. The reversal of 141210520000 is 25012141.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 214279671 + ... + 214280329.

Almost surely, 2141210520000 is an apocalyptic number.

141210520000 is a gapful number since it is divisible by the number (10) 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 141210520000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (191676893760).

141210520000 is an abundant number, since it is smaller than the sum of its proper divisors (242143267520).

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

141210520000 is an equidigital number, since it uses as much as digits as its factorization.

141210520000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1189 (or 1164 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 16.

Adding to 141210520000 its reverse (25012141), we get a palindrome (141235532141).

The spelling of 141210520000 in words is "one hundred forty-one billion, two hundred ten million, five hundred twenty thousand".