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106870248663 = 337962795033
BaseRepresentation
bin110001110000111110…
…1101001010011010111
3101012211222020010122220
41203201331221103113
53222332240424123
6121032344153423
710502226060663
oct1434175512327
9335758203586
10106870248663
1141361518662
1218866768873
13a101c86139
14525b6838a3
152ba7473ce3
hex18e1f694d7

106870248663 has 8 divisors (see below), whose sum is σ = 146344845168. Its totient is φ = 69321242304.

The previous prime is 106870248637. The next prime is 106870248707. The reversal of 106870248663 is 366842078601.

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

It is not a de Polignac number, because 106870248663 - 224 = 106853471447 is a prime.

It is a super-2 number, since 2×1068702486632 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106870248763) 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, 481397406 + ... + 481397627.

It is an arithmetic number, because the mean of its divisors is an integer number (18293105646).

Almost surely, 2106870248663 is an apocalyptic number.

106870248663 is a deficient number, since it is larger than the sum of its proper divisors (39474596505).

106870248663 is an equidigital number, since it uses as much as digits as its factorization.

106870248663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 962795073.

The product of its (nonzero) digits is 2322432, while the sum is 51.

The spelling of 106870248663 in words is "one hundred six billion, eight hundred seventy million, two hundred forty-eight thousand, six hundred sixty-three".

Divisors: 1 3 37 111 962795033 2888385099 35623416221 106870248663