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1420235014300 = 225214819589703
BaseRepresentation
bin10100101010101100100…
…110101000000010011100
312000202212121202000201221
4110222230212220002130
5141232120130424200
63004240313143124
7204415514302564
oct24525446500234
95022777660657
101420235014300
114a8355705003
121ab3019baaa4
13a3c09ba820b
144ca4dbc9da4
1526e2484e91a
hex14aac9a809c

1420235014300 has 36 divisors (see below), whose sum is σ = 3083991268176. Its totient is φ = 567710358400.

The previous prime is 1420235014283. The next prime is 1420235014357. The reversal of 1420235014300 is 34105320241.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4646752 + ... + 4942951.

It is an arithmetic number, because the mean of its divisors is an integer number (85666424116).

Almost surely, 21420235014300 is an apocalyptic number.

1420235014300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1420235014300 is an abundant number, since it is smaller than the sum of its proper divisors (1663756253876).

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

1420235014300 is a wasteful number, since it uses less digits than its factorization.

1420235014300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9591198 (or 9591191 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

The spelling of 1420235014300 in words is "one trillion, four hundred twenty billion, two hundred thirty-five million, fourteen thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 100 1481 2962 5924 7405 14810 29620 37025 74050 148100 9589703 19179406 38358812 47948515 95897030 191794060 239742575 479485150 958970300 14202350143 28404700286 56809400572 71011750715 142023501430 284047002860 355058753575 710117507150 1420235014300