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106160280 = 2335884669
BaseRepresentation
bin1100101001111…
…10000010011000
321101202111112020
412110332002120
5204134112110
614311214440
72426230122
oct624760230
9241674466
10106160280
1154a19876
122b677420
1318cbc745
1410156212
1594bed70
hex653e098

106160280 has 32 divisors (see below), whose sum is σ = 318481200. Its totient is φ = 28309376.

The previous prime is 106160273. The next prime is 106160281. The reversal of 106160280 is 82061601.

It is a super-2 number, since 2×1061602802 = 22540010099356800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 106160280.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106160281) 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, 442215 + ... + 442454.

Almost surely, 2106160280 is an apocalyptic number.

106160280 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

106160280 is an abundant number, since it is smaller than the sum of its proper divisors (212320920).

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

106160280 is a wasteful number, since it uses less digits than its factorization.

106160280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 884683 (or 884679 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 24.

The square root of 106160280 is about 10303.4110856551. The cubic root of 106160280 is about 473.5007651189.

The spelling of 106160280 in words is "one hundred six million, one hundred sixty thousand, two hundred eighty".

Divisors: 1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 120 884669 1769338 2654007 3538676 4423345 5308014 7077352 8846690 10616028 13270035 17693380 21232056 26540070 35386760 53080140 106160280