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106155044063 = 809552123767
BaseRepresentation
bin110001011011101010…
…1010110110011011111
3101011000010102222101122
41202313111112303133
53214401142402223
6120433355001155
710445422662245
oct1426725266337
9334003388348
10106155044063
1141024833882
12186a71391bb
13a019a52253
1451d06ac795
152b6479b5c8
hex18b7556cdf

106155044063 has 8 divisors (see below), whose sum is σ = 106309985760. Its totient is φ = 106000162560.

The previous prime is 106155044059. The next prime is 106155044071. The reversal of 106155044063 is 360440551601.

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

It is a cyclic number.

It is not a de Polignac number, because 106155044063 - 22 = 106155044059 is a prime.

It is a super-2 number, since 2×1061550440632 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106155044263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4454606 + ... + 4478372.

It is an arithmetic number, because the mean of its divisors is an integer number (13288748220).

Almost surely, 2106155044063 is an apocalyptic number.

106155044063 is a deficient number, since it is larger than the sum of its proper divisors (154941697).

106155044063 is an equidigital number, since it uses as much as digits as its factorization.

106155044063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30097.

The product of its (nonzero) digits is 43200, while the sum is 35.

Adding to 106155044063 its reverse (360440551601), we get a palindrome (466595595664).

The spelling of 106155044063 in words is "one hundred six billion, one hundred fifty-five million, forty-four thousand, sixty-three".

Divisors: 1 809 5521 23767 4466489 19227503 131217607 106155044063