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10706450 = 252214129
BaseRepresentation
bin101000110101…
…111000010010
3202010221111012
4220311320102
510220101300
61021250522
7160001066
oct50657022
922127435
1010706450
116052a07
123703a42
1322ab2a1
1415c9aa6
15e17435
hexa35e12

10706450 has 12 divisors (see below), whose sum is σ = 19914090. Its totient is φ = 4282560.

The previous prime is 10706429. The next prime is 10706461. The reversal of 10706450 is 5460701.

It can be written as a sum of positive squares in 3 ways, for example, as 4541161 + 6165289 = 2131^2 + 2483^2 .

It is a super-2 number, since 2×107064502 = 229256143205000, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 107015 + ... + 107114.

Almost surely, 210706450 is an apocalyptic number.

10706450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10706450 is a deficient number, since it is larger than the sum of its proper divisors (9207640).

10706450 is a wasteful number, since it uses less digits than its factorization.

10706450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214141 (or 214136 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 23.

The square root of 10706450 is about 3272.0712094941. The cubic root of 10706450 is about 220.4018138790.

The spelling of 10706450 in words is "ten million, seven hundred six thousand, four hundred fifty".

Divisors: 1 2 5 10 25 50 214129 428258 1070645 2141290 5353225 10706450