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379121044234 = 2222185349177
BaseRepresentation
bin1011000010001010110…
…00000000101100001010
31100020120121010112002211
411201011120000230022
522202414441403414
6450055451415334
736250654463602
oct5410530005412
91306517115084
10379121044234
11136869a44959
1261586a5454a
132999bb2784a
14144c727bc02
159cdd90b3c4
hex5845600b0a

379121044234 has 8 divisors (see below), whose sum is σ = 568937620548. Its totient is φ = 189475170720.

The previous prime is 379121044223. The next prime is 379121044261. The reversal of 379121044234 is 432440121973.

It can be written as a sum of positive squares in 2 ways, for example, as 369961980025 + 9159064209 = 608245^2 + 95703^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42670147 + ... + 42679030.

Almost surely, 2379121044234 is an apocalyptic number.

379121044234 is a deficient number, since it is larger than the sum of its proper divisors (189816576314).

379121044234 is a wasteful number, since it uses less digits than its factorization.

379121044234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85351400.

The product of its (nonzero) digits is 145152, while the sum is 40.

The spelling of 379121044234 in words is "three hundred seventy-nine billion, one hundred twenty-one million, forty-four thousand, two hundred thirty-four".

Divisors: 1 2 2221 4442 85349177 170698354 189560522117 379121044234