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164983018107 = 3471170092327
BaseRepresentation
bin1001100110100111000…
…0010001001001111011
3120202211221122200210010
42121221300101021323
510200341123034412
6203443034353003
714630301341535
oct2315160211173
9522757580703
10164983018107
1163a72681446
1227b8458b763
1312733730a4b
147db1634855
15445918c33c
hex2669c1127b

164983018107 has 8 divisors (see below), whose sum is σ = 224657726976. Its totient is φ = 107648493992.

The previous prime is 164983018103. The next prime is 164983018147. The reversal of 164983018107 is 701810389461.

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 164983018107 - 22 = 164983018103 is a prime.

It is not an unprimeable number, because it can be changed into a prime (164983018103) 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, 585046023 + ... + 585046304.

It is an arithmetic number, because the mean of its divisors is an integer number (28082215872).

Almost surely, 2164983018107 is an apocalyptic number.

164983018107 is a deficient number, since it is larger than the sum of its proper divisors (59674708869).

164983018107 is a wasteful number, since it uses less digits than its factorization.

164983018107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1170092377.

The product of its (nonzero) digits is 290304, while the sum is 48.

The spelling of 164983018107 in words is "one hundred sixty-four billion, nine hundred eighty-three million, eighteen thousand, one hundred seven".

Divisors: 1 3 47 141 1170092327 3510276981 54994339369 164983018107