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130414286 = 273988237
BaseRepresentation
bin1111100010111…
…11011011001110
3100002101201202202
413301133123032
5231341224121
620535121502
73142334402
oct761373316
9302351682
10130414286
1167685202
1237813292
1321032222
141346b102
15b6b140b
hex7c5f6ce

130414286 has 8 divisors (see below), whose sum is σ = 195888360. Its totient is φ = 65118168.

The previous prime is 130414261. The next prime is 130414337. The reversal of 130414286 is 682414031.

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

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42641 + ... + 45596.

It is an arithmetic number, because the mean of its divisors is an integer number (24486045).

Almost surely, 2130414286 is an apocalyptic number.

130414286 is a deficient number, since it is larger than the sum of its proper divisors (65474074).

130414286 is an equidigital number, since it uses as much as digits as its factorization.

130414286 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88978.

The product of its (nonzero) digits is 4608, while the sum is 29.

The square root of 130414286 is about 11419.9074427072. The cubic root of 130414286 is about 507.1172566138.

The spelling of 130414286 in words is "one hundred thirty million, four hundred fourteen thousand, two hundred eighty-six".

Divisors: 1 2 739 1478 88237 176474 65207143 130414286