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130274211 = 3329913163
BaseRepresentation
bin1111100001111…
…01001110100011
3100002010121121210
413300331032203
5231322233321
620532121203
73141212124
oct760751643
9302117553
10130274211
1167599a41
1237766203
1320cb3542
141343204b
15b684b76
hex7c3d3a3

130274211 has 8 divisors (see below), whose sum is σ = 173764800. Its totient is φ = 86816552.

The previous prime is 130274191. The next prime is 130274233. The reversal of 130274211 is 112472031.

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

It is a cyclic number.

It is not a de Polignac number, because 130274211 - 29 = 130273699 is a prime.

It is not an unprimeable number, because it can be changed into a prime (130274251) 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, 3316 + ... + 16478.

It is an arithmetic number, because the mean of its divisors is an integer number (21720600).

Almost surely, 2130274211 is an apocalyptic number.

130274211 is a deficient number, since it is larger than the sum of its proper divisors (43490589).

130274211 is a wasteful number, since it uses less digits than its factorization.

130274211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16465.

The product of its (nonzero) digits is 336, while the sum is 21.

The square root of 130274211 is about 11413.7728643950. The cubic root of 130274211 is about 506.9356305583.

The spelling of 130274211 in words is "one hundred thirty million, two hundred seventy-four thousand, two hundred eleven".

Divisors: 1 3 3299 9897 13163 39489 43424737 130274211