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106054542623 = 859916113477
BaseRepresentation
bin110001011000101010…
…1111110010100011111
3101010202010022222100002
41202301111332110133
53214144430330443
6120415404524515
710443062511161
oct1426125762437
9333663288302
10106054542623
1140a8302a637
121867955073b
13a001c94443
1451c11ca931
152b5aa482b8
hex18b157e51f

106054542623 has 8 divisors (see below), whose sum is σ = 106197474960. Its totient is φ = 105911657280.

The previous prime is 106054542617. The next prime is 106054542631. The reversal of 106054542623 is 326245450601.

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 106054542623 - 222 = 106050348319 is a prime.

It is a super-2 number, since 2×1060545426232 (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 (106054548623) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7862561 + ... + 7876037.

It is an arithmetic number, because the mean of its divisors is an integer number (13274684370).

Almost surely, 2106054542623 is an apocalyptic number.

106054542623 is a deficient number, since it is larger than the sum of its proper divisors (142932337).

106054542623 is an equidigital number, since it uses as much as digits as its factorization.

106054542623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23497.

The product of its (nonzero) digits is 172800, while the sum is 38.

The spelling of 106054542623 in words is "one hundred six billion, fifty-four million, five hundred forty-two thousand, six hundred twenty-three".

Divisors: 1 859 9161 13477 7869299 11576743 123462797 106054542623