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106630552513 = 439912502301
BaseRepresentation
bin110001101001110101…
…1010001101111000001
3101012020021012022100201
41203103223101233001
53221334410140023
6120552502445201
710463255512252
oct1432353215701
9335207168321
10106630552513
1141249192371
12187ba433801
13a0944106b4
1452378cab29
152b913c7bad
hex18d3ad1bc1

106630552513 has 8 divisors (see below), whose sum is σ = 109220477696. Its totient is φ = 104045634000.

The previous prime is 106630552477. The next prime is 106630552529. The reversal of 106630552513 is 315255036601.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-106630552513 is a prime.

It is a super-2 number, since 2×1066305525132 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (106630552583) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1208538 + ... + 1293763.

It is an arithmetic number, because the mean of its divisors is an integer number (13652559712).

Almost surely, 2106630552513 is an apocalyptic number.

It is an amenable number.

106630552513 is a deficient number, since it is larger than the sum of its proper divisors (2589925183).

106630552513 is an equidigital number, since it uses as much as digits as its factorization.

106630552513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2503335.

The product of its (nonzero) digits is 81000, while the sum is 37.

The spelling of 106630552513 in words is "one hundred six billion, six hundred thirty million, five hundred fifty-two thousand, five hundred thirteen".

Divisors: 1 43 991 42613 2502301 107598943 2479780291 106630552513