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106973660983 = 789171707321
BaseRepresentation
bin110001110100000100…
…0001000011100110111
3101020010011211000200211
41203220020020130313
53223040224122413
6121050520450251
710504623054430
oct1435010103467
9336104730624
10106973660983
114140492a892
1218895319987
13a11a522b67
14526b2c2487
152bb159e83d
hex18e8208737

106973660983 has 8 divisors (see below), whose sum is σ = 123629271840. Its totient is φ = 90661464960.

The previous prime is 106973660971. The next prime is 106973660993. The reversal of 106973660983 is 389066379601.

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 106973660983 - 213 = 106973652791 is a prime.

It is a super-2 number, since 2×1069736609832 (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 (106973660903) 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, 85853038 + ... + 85854283.

It is an arithmetic number, because the mean of its divisors is an integer number (15453658980).

Almost surely, 2106973660983 is an apocalyptic number.

106973660983 is a deficient number, since it is larger than the sum of its proper divisors (16655610857).

106973660983 is an equidigital number, since it uses as much as digits as its factorization.

106973660983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171707417.

The product of its (nonzero) digits is 8817984, while the sum is 58.

The spelling of 106973660983 in words is "one hundred six billion, nine hundred seventy-three million, six hundred sixty thousand, nine hundred eighty-three".

Divisors: 1 7 89 623 171707321 1201951247 15281951569 106973660983