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130053833 = 7131429163
BaseRepresentation
bin1111100000001…
…11011011001001
3100001201102022122
413300013123021
5231243210313
620523301025
73136303460
oct760073311
9301642278
10130053833
1167459408
123767a775
1320c37140
14133b59d7
15b63e708
hex7c076c9

130053833 has 8 divisors (see below), whose sum is σ = 160066368. Its totient is φ = 102899664.

The previous prime is 130053827. The next prime is 130053839. The reversal of 130053833 is 338350031.

It is an interprime number because it is at equal distance from previous prime (130053827) and next prime (130053839).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 130053833 - 28 = 130053577 is a prime.

It is not an unprimeable number, because it can be changed into a prime (130053839) 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, 714491 + ... + 714672.

It is an arithmetic number, because the mean of its divisors is an integer number (20008296).

Almost surely, 2130053833 is an apocalyptic number.

130053833 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

130053833 is a deficient number, since it is larger than the sum of its proper divisors (30012535).

130053833 is a wasteful number, since it uses less digits than its factorization.

130053833 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1429183.

The product of its (nonzero) digits is 3240, while the sum is 26.

The square root of 130053833 is about 11404.1147398647. The cubic root of 130053833 is about 506.6496171452.

The spelling of 130053833 in words is "one hundred thirty million, fifty-three thousand, eight hundred thirty-three".

Divisors: 1 7 13 91 1429163 10004141 18579119 130053833