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106454141466 = 2319192891921
BaseRepresentation
bin110001100100100101…
…0010100101000011010
3101011202222020200220020
41203021022110220122
53221004230011331
6120523201411310
710456014162321
oct1431112245032
9334688220806
10106454141466
1141168651112
121876b339b36
13a0669c526a
14521c2c90b8
152b80b7cc96
hex18c9294a1a

106454141466 has 16 divisors (see below), whose sum is σ = 214022988288. Its totient is φ = 35298929600.

The previous prime is 106454141449. The next prime is 106454141531. The reversal of 106454141466 is 664141454601.

It is a super-2 number, since 2×1064541414662 (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 7 ways as a sum of consecutive naturals, for example, 46444815 + ... + 46447106.

It is an arithmetic number, because the mean of its divisors is an integer number (13376436768).

Almost surely, 2106454141466 is an apocalyptic number.

106454141466 is an abundant number, since it is smaller than the sum of its proper divisors (107568846822).

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

106454141466 is a wasteful number, since it uses less digits than its factorization.

106454141466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92892117.

The product of its (nonzero) digits is 276480, while the sum is 42.

The spelling of 106454141466 in words is "one hundred six billion, four hundred fifty-four million, one hundred forty-one thousand, four hundred sixty-six".

Divisors: 1 2 3 6 191 382 573 1146 92891921 185783842 278675763 557351526 17742356911 35484713822 53227070733 106454141466