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10201430130 = 2351459233069
BaseRepresentation
bin10011000000000110…
…10111100001110010
3222022221210100022120
421200003113201302
5131343031231010
64404140015110
7510541503543
oct114003274162
928287710276
1010201430130
1143654944a1
121b88531496
13c676556b8
146cabd84ca
153ea8eae70
hex2600d7872

10201430130 has 32 divisors (see below), whose sum is σ = 24500318400. Its totient is φ = 2718505152.

The previous prime is 10201430111. The next prime is 10201430131. The reversal of 10201430130 is 3103410201.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is not an unprimeable number, because it can be changed into a prime (10201430131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 72765 + ... + 160304.

It is an arithmetic number, because the mean of its divisors is an integer number (765634950).

Almost surely, 210201430130 is an apocalyptic number.

10201430130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10201430130 is an abundant number, since it is smaller than the sum of its proper divisors (14298888270).

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

10201430130 is a wasteful number, since it uses less digits than its factorization.

10201430130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234538.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 10201430130 its reverse (3103410201), we get a palindrome (13304840331).

The spelling of 10201430130 in words is "ten billion, two hundred one million, four hundred thirty thousand, one hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 1459 2918 4377 7295 8754 14590 21885 43770 233069 466138 699207 1165345 1398414 2330690 3496035 6992070 340047671 680095342 1020143013 1700238355 2040286026 3400476710 5100715065 10201430130