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1351395130 = 25235875631
BaseRepresentation
bin101000010001100…
…1010011100111010
310111011212222121111
41100203022130322
510231424121010
6342033030534
745326445331
oct12043123472
93434788544
101351395130
11633911188
123186b544a
13186c913b7
14cb69cd18
157d99358a
hex508ca73a

1351395130 has 16 divisors (see below), whose sum is σ = 2538273024. Its totient is φ = 517055440.

The previous prime is 1351395103. The next prime is 1351395139. The reversal of 1351395130 is 315931531.

It is a junction number, because it is equal to n+sod(n) for n = 1351395092 and 1351395101.

It is not an unprimeable number, because it can be changed into a prime (1351395139) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2937586 + ... + 2938045.

It is an arithmetic number, because the mean of its divisors is an integer number (158642064).

Almost surely, 21351395130 is an apocalyptic number.

1351395130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1351395130 is a deficient number, since it is larger than the sum of its proper divisors (1186877894).

1351395130 is a wasteful number, since it uses less digits than its factorization.

1351395130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5875661.

The product of its (nonzero) digits is 6075, while the sum is 31.

The square root of 1351395130 is about 36761.3265538664. The cubic root of 1351395130 is about 1105.5900372494.

The spelling of 1351395130 in words is "one billion, three hundred fifty-one million, three hundred ninety-five thousand, one hundred thirty".

Divisors: 1 2 5 10 23 46 115 230 5875631 11751262 29378155 58756310 135139513 270279026 675697565 1351395130