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106424355 = 3543164999
BaseRepresentation
bin1100101011111…
…10100000100011
321102020220202210
412111332200203
5204221034410
614321013203
72431410042
oct625764043
9242226683
10106424355
115508a214
122b784203
13190829bb
14101c4559
159523220
hex657e823

106424355 has 16 divisors (see below), whose sum is σ = 174240000. Its totient is φ = 55439328.

The previous prime is 106424327. The next prime is 106424363. The reversal of 106424355 is 553424601.

It is not a de Polignac number, because 106424355 - 25 = 106424323 is a prime.

It is a super-2 number, since 2×1064243552 = 22652286674332050, which 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, 81855 + ... + 83144.

It is an arithmetic number, because the mean of its divisors is an integer number (10890000).

Almost surely, 2106424355 is an apocalyptic number.

106424355 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

106424355 is a deficient number, since it is larger than the sum of its proper divisors (67815645).

106424355 is a wasteful number, since it uses less digits than its factorization.

106424355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165050.

The product of its (nonzero) digits is 14400, while the sum is 30.

The square root of 106424355 is about 10316.2180570207. The cubic root of 106424355 is about 473.8930530139.

Adding to 106424355 its reverse (553424601), we get a palindrome (659848956).

The spelling of 106424355 in words is "one hundred six million, four hundred twenty-four thousand, three hundred fifty-five".

Divisors: 1 3 5 15 43 129 215 645 164999 494997 824995 2474985 7094957 21284871 35474785 106424355