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106461838 = 278299173
BaseRepresentation
bin1100101100001…
…11101010001110
321102022211012001
412112013222032
5204223234323
614321502514
72431624240
oct626075216
9242284161
10106461838
115510539a
122b7a1a3a
1319096a92
14101d4090
15952e3ad
hex6587a8e

106461838 has 16 divisors (see below), whose sum is σ = 182746080. Its totient is φ = 45566496.

The previous prime is 106461829. The next prime is 106461863. The reversal of 106461838 is 838164601.

It is a super-2 number, since 2×1064618382 = 22668245900676488, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 106461797 and 106461806.

It is a congruent number.

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, 7020 + ... + 16192.

It is an arithmetic number, because the mean of its divisors is an integer number (11421630).

Almost surely, 2106461838 is an apocalyptic number.

106461838 is a deficient number, since it is larger than the sum of its proper divisors (76284242).

106461838 is an equidigital number, since it uses as much as digits as its factorization.

106461838 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10011.

The product of its (nonzero) digits is 27648, while the sum is 37.

The square root of 106461838 is about 10318.0345996706. The cubic root of 106461838 is about 473.9486820358.

The spelling of 106461838 in words is "one hundred six million, four hundred sixty-one thousand, eight hundred thirty-eight".

Divisors: 1 2 7 14 829 1658 5803 9173 11606 18346 64211 128422 7604417 15208834 53230919 106461838