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10143470425 = 52111131911709
BaseRepresentation
bin10010111001001100…
…10001001101011001
3222011220201200112211
421130212101031121
5131233212023200
64354305435121
7506236035034
oct113446211531
928156650484
1010143470425
1143357a7510
121b7103baa1
13c5864130a
146c322c01b
153e579caba
hex25c991359

10143470425 has 48 divisors (see below), whose sum is σ = 13923394560. Its totient is φ = 7269248000.

The previous prime is 10143470369. The next prime is 10143470453. The reversal of 10143470425 is 52407434101.

It is not a de Polignac number, because 10143470425 - 27 = 10143470297 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5934471 + ... + 5936179.

It is an arithmetic number, because the mean of its divisors is an integer number (290070720).

Almost surely, 210143470425 is an apocalyptic number.

It is an amenable number.

10143470425 is a deficient number, since it is larger than the sum of its proper divisors (3779924135).

10143470425 is a wasteful number, since it uses less digits than its factorization.

10143470425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2034 (or 2029 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 31.

The spelling of 10143470425 in words is "ten billion, one hundred forty-three million, four hundred seventy thousand, four hundred twenty-five".

Divisors: 1 5 11 25 55 113 191 275 565 955 1243 1709 2101 2825 4775 6215 8545 10505 18799 21583 31075 42725 52525 93995 107915 193117 237413 326419 469975 539575 965585 1187065 1632095 2124287 3590609 4827925 5935325 8160475 10621435 17953045 36885347 53107175 89765225 184426735 405738817 922133675 2028694085 10143470425