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106102446 = 2382721383
BaseRepresentation
bin1100101001011…
…11111010101110
321101122120012020
412110233322232
5204130234241
614310051010
72425566402
oct624577256
9241576166
10106102446
115498a37a
122b649a66
1318c9c318
141013d102
1594acb66
hex652feae

106102446 has 16 divisors (see below), whose sum is σ = 212471424. Its totient is φ = 35323064.

The previous prime is 106102433. The next prime is 106102459. The reversal of 106102446 is 644201601.

It is an interprime number because it is at equal distance from previous prime (106102433) and next prime (106102459).

It is a super-2 number, since 2×1061024462 = 22515458094365832, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5730 + ... + 15653.

It is an arithmetic number, because the mean of its divisors is an integer number (13279464).

Almost surely, 2106102446 is an apocalyptic number.

106102446 is an abundant number, since it is smaller than the sum of its proper divisors (106368978).

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

106102446 is a wasteful number, since it uses less digits than its factorization.

106102446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22215.

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 106102446 is about 10300.6041570386. The cubic root of 106102446 is about 473.4147649138.

The spelling of 106102446 in words is "one hundred six million, one hundred two thousand, four hundred forty-six".

Divisors: 1 2 3 6 827 1654 2481 4962 21383 42766 64149 128298 17683741 35367482 53051223 106102446