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94440211161 = 3138122795127
BaseRepresentation
bin101011111110100010…
…0110100001011011001
3100000202200220210202120
41113331010310023121
53021403143224121
6111215113251453
76552213356412
oct1277504641331
9300680823676
1094440211161
113706304549a
1216377a03b89
138ba09c3c6a
1447dc8c2809
1526cb0a9bc6
hex15fd1342d9

94440211161 has 8 divisors (see below), whose sum is σ = 126011467584. Its totient is φ = 62914547760.

The previous prime is 94440211121. The next prime is 94440211207. The reversal of 94440211161 is 16111204449.

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

It is not a de Polignac number, because 94440211161 - 226 = 94373102297 is a prime.

It is not an unprimeable number, because it can be changed into a prime (94440211121) 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, 11393421 + ... + 11401706.

It is an arithmetic number, because the mean of its divisors is an integer number (15751433448).

Almost surely, 294440211161 is an apocalyptic number.

It is an amenable number.

94440211161 is a deficient number, since it is larger than the sum of its proper divisors (31571256423).

94440211161 is a wasteful number, since it uses less digits than its factorization.

94440211161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22796511.

The product of its (nonzero) digits is 6912, while the sum is 33.

The spelling of 94440211161 in words is "ninety-four billion, four hundred forty million, two hundred eleven thousand, one hundred sixty-one".

Divisors: 1 3 1381 4143 22795127 68385381 31480070387 94440211161