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13034070700 = 2252718620101
BaseRepresentation
bin11000010001110010…
…00010001010101100
31020122100220101200021
430020321002022230
5203143210230300
65553205211524
7640665526060
oct141071021254
936570811607
1013034070700
115589436262
122639100ba4
1312c9470791
148b90b7aa0
15514431d1a
hex308e422ac

13034070700 has 36 divisors (see below), whose sum is σ = 32324497072. Its totient is φ = 4468824000.

The previous prime is 13034070641. The next prime is 13034070701. The reversal of 13034070700 is 707043031.

It is a happy number.

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

It is not an unprimeable number, because it can be changed into a prime (13034070701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9309351 + ... + 9310750.

Almost surely, 213034070700 is an apocalyptic number.

13034070700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13034070700 is an abundant number, since it is smaller than the sum of its proper divisors (19290426372).

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

13034070700 is a wasteful number, since it uses less digits than its factorization.

13034070700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18620122 (or 18620115 counting only the distinct ones).

The product of its (nonzero) digits is 1764, while the sum is 25.

The spelling of 13034070700 in words is "thirteen billion, thirty-four million, seventy thousand, seven hundred".

Divisors: 1 2 4 5 7 10 14 20 25 28 35 50 70 100 140 175 350 700 18620101 37240202 74480404 93100505 130340707 186201010 260681414 372402020 465502525 521362828 651703535 931005050 1303407070 1862010100 2606814140 3258517675 6517035350 13034070700