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106012706 = 289595577
BaseRepresentation
bin1100101000110…
…10000000100010
321101111000002112
412110122000202
5204114401311
614304115322
72425043642
oct624320042
9241430075
10106012706
1154928a08
122b605b42
1318c6a517
1410118522
15949128b
hex651a022

106012706 has 8 divisors (see below), whose sum is σ = 160806060. Its totient is φ = 52410688.

The previous prime is 106012657. The next prime is 106012729. The reversal of 106012706 is 607210601.

It can be written as a sum of positive squares in 2 ways, for example, as 105247081 + 765625 = 10259^2 + 875^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×1060127063 (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 297611 + ... + 297966.

Almost surely, 2106012706 is an apocalyptic number.

106012706 is a deficient number, since it is larger than the sum of its proper divisors (54793354).

106012706 is an equidigital number, since it uses as much as digits as its factorization.

106012706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 595668.

The product of its (nonzero) digits is 504, while the sum is 23.

The square root of 106012706 is about 10296.2471804051. The cubic root of 106012706 is about 473.2812580193.

The spelling of 106012706 in words is "one hundred six million, twelve thousand, seven hundred six".

Divisors: 1 2 89 178 595577 1191154 53006353 106012706