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10030001432 = 2311113977289
BaseRepresentation
bin10010101011101010…
…11010110100011000
3221220000012212100112
421111311122310120
5131020140021212
64335133423452
7503360414453
oct112565326430
927800185315
1010030001432
114287746590
121b3b03ab88
13c3ac92cb9
146b213249a
153da837422
hex255d5ad18

10030001432 has 16 divisors (see below), whose sum is σ = 20515912200. Its totient is φ = 4559091520.

The previous prime is 10030001431. The next prime is 10030001459. The reversal of 10030001432 is 23410003001.

10030001432 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10030001431) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 56988557 + ... + 56988732.

Almost surely, 210030001432 is an apocalyptic number.

It is an amenable number.

10030001432 is an abundant number, since it is smaller than the sum of its proper divisors (10485910768).

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

10030001432 is a wasteful number, since it uses less digits than its factorization.

10030001432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113977306 (or 113977302 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 10030001432 its reverse (23410003001), we get a palindrome (33440004433).

The spelling of 10030001432 in words is "ten billion, thirty million, one thousand, four hundred thirty-two".

Divisors: 1 2 4 8 11 22 44 88 113977289 227954578 455909156 911818312 1253750179 2507500358 5015000716 10030001432