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379467821060 = 225791144720981
BaseRepresentation
bin1011000010110100000…
…10110111000000000100
31100021110202122121110222
411201122002313000010
522204122230233220
6450154120203512
736262365155006
oct5413202670004
91307422577428
10379467821060
11136a27768479
1261663009598
1329a25922933
141451b34a376
159d0e0a9e25
hex585a0b7004

379467821060 has 48 divisors (see below), whose sum is σ = 807078504960. Its totient is φ = 149845537920.

The previous prime is 379467821059. The next prime is 379467821063. The reversal of 379467821060 is 60128764973.

It is a junction number, because it is equal to n+sod(n) for n = 379467820993 and 379467821011.

It is not an unprimeable number, because it can be changed into a prime (379467821063) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18075770 + ... + 18096750.

It is an arithmetic number, because the mean of its divisors is an integer number (16814135520).

Almost surely, 2379467821060 is an apocalyptic number.

It is an amenable number.

379467821060 is an abundant number, since it is smaller than the sum of its proper divisors (427610683900).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

379467821060 is a wasteful number, since it uses less digits than its factorization.

379467821060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32516 (or 32514 counting only the distinct ones).

The product of its (nonzero) digits is 3048192, while the sum is 53.

The spelling of 379467821060 in words is "three hundred seventy-nine billion, four hundred sixty-seven million, eight hundred twenty-one thousand, sixty".

Divisors: 1 2 4 5 10 20 79 158 316 395 790 1580 11447 20981 22894 41962 45788 57235 83924 104905 114470 209810 228940 419620 904313 1657499 1808626 3314998 3617252 4521565 6629996 8287495 9043130 16574990 18086260 33149980 240169507 480339014 960678028 1200847535 2401695070 4803390140 18973391053 37946782106 75893564212 94866955265 189733910530 379467821060