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30141430130 = 257601716459
BaseRepresentation
bin11100000100100100…
…011011100101110010
32212210121102022001002
4130010210123211302
5443212201231010
621502523242002
72114634633410
oct340444334562
985717368032
1030141430130
1111868062639
125a12379302
132ac4783376
14165d1422b0
15bb62641a5
hex70491b972

30141430130 has 32 divisors (see below), whose sum is σ = 62108484480. Its totient is φ = 10316995200.

The previous prime is 30141430093. The next prime is 30141430157. The reversal of 30141430130 is 3103414103.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 316160 + ... + 400299.

It is an arithmetic number, because the mean of its divisors is an integer number (1940890140).

Almost surely, 230141430130 is an apocalyptic number.

30141430130 is an abundant number, since it is smaller than the sum of its proper divisors (31967054350).

30141430130 is a wasteful number, since it uses less digits than its factorization.

30141430130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 717074.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 30141430130 its reverse (3103414103), we get a palindrome (33244844233).

The spelling of 30141430130 in words is "thirty billion, one hundred forty-one million, four hundred thirty thousand, one hundred thirty".

Divisors: 1 2 5 7 10 14 35 70 601 1202 3005 4207 6010 8414 21035 42070 716459 1432918 3582295 5015213 7164590 10030426 25076065 50152130 430591859 861183718 2152959295 3014143013 4305918590 6028286026 15070715065 30141430130