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106953475 = 524278139
BaseRepresentation
bin1100101111111…
…11101100000011
321110020210120211
412113333230003
5204340002400
614340214551
72436042466
oct627775403
9243223524
10106953475
1155410802
122b99a457
13192097a5
14102c12dd
1595c9dba
hex65ffb03

106953475 has 6 divisors (see below), whose sum is σ = 132622340. Its totient is φ = 85562760.

The previous prime is 106953419. The next prime is 106953481. The reversal of 106953475 is 574359601.

It is not a de Polignac number, because 106953475 - 215 = 106920707 is a prime.

It is a super-2 number, since 2×1069534752 = 22878091629151250, which contains 22 as substring.

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 5 ways as a sum of consecutive naturals, for example, 2139045 + ... + 2139094.

Almost surely, 2106953475 is an apocalyptic number.

106953475 is a deficient number, since it is larger than the sum of its proper divisors (25668865).

106953475 is an equidigital number, since it uses as much as digits as its factorization.

106953475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4278149 (or 4278144 counting only the distinct ones).

The product of its (nonzero) digits is 113400, while the sum is 40.

The square root of 106953475 is about 10341.8313175182. The cubic root of 106953475 is about 474.6771212949.

The spelling of 106953475 in words is "one hundred six million, nine hundred fifty-three thousand, four hundred seventy-five".

Divisors: 1 5 25 4278139 21390695 106953475