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106828427130 = 2353744795093
BaseRepresentation
bin110001101111101111…
…0000110111101111010
3101012202001112101022020
41203133132012331322
53222241034132010
6121024251535310
710501210435215
oct1433736067572
9335661471266
10106828427130
114133a953507
121885475a536
13a0c6402479
145255cb877c
152ba3962470
hex18df786f7a

106828427130 has 32 divisors (see below), whose sum is σ = 256397768064. Its totient is φ = 28486520256.

The previous prime is 106828427087. The next prime is 106828427171. The reversal of 106828427130 is 31724828601.

It is a super-2 number, since 2×1068284271302 (a number of 23 digits) contains 22 as substring.

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, 1075864 + ... + 1170956.

It is an arithmetic number, because the mean of its divisors is an integer number (8012430252).

Almost surely, 2106828427130 is an apocalyptic number.

106828427130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

106828427130 is an abundant number, since it is smaller than the sum of its proper divisors (149569340934).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

106828427130 is a wasteful number, since it uses less digits than its factorization.

106828427130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132550.

The product of its (nonzero) digits is 129024, while the sum is 42.

The spelling of 106828427130 in words is "one hundred six billion, eight hundred twenty-eight million, four hundred twenty-seven thousand, one hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 37447 74894 95093 112341 187235 190186 224682 285279 374470 475465 561705 570558 950930 1123410 1426395 2852790 3560947571 7121895142 10682842713 17804737855 21365685426 35609475710 53414213565 106828427130