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379690073180 = 225111725863969
BaseRepresentation
bin1011000011001110100…
…10101011110001011100
31100022001020212012001222
411201213102223301130
522210101124320210
6450232135552512
736301034241245
oct5414722536134
91308036765058
10379690073180
11137031169810
126170552b738
1329a5c99b472
141453ca81ccc
159d2385c655
hex58674abc5c

379690073180 has 24 divisors (see below), whose sum is σ = 869835440880. Its totient is φ = 138069117440.

The previous prime is 379690073141. The next prime is 379690073207. The reversal of 379690073180 is 81370096973.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 862931765 + ... + 862932204.

It is an arithmetic number, because the mean of its divisors is an integer number (36243143370).

Almost surely, 2379690073180 is an apocalyptic number.

It is an amenable number.

379690073180 is an abundant number, since it is smaller than the sum of its proper divisors (490145367700).

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

379690073180 is a wasteful number, since it uses less digits than its factorization.

379690073180 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1725863989 (or 1725863987 counting only the distinct ones).

The product of its (nonzero) digits is 1714608, while the sum is 53.

The spelling of 379690073180 in words is "three hundred seventy-nine billion, six hundred ninety million, seventy-three thousand, one hundred eighty".

Divisors: 1 2 4 5 10 11 20 22 44 55 110 220 1725863969 3451727938 6903455876 8629319845 17258639690 18984503659 34517279380 37969007318 75938014636 94922518295 189845036590 379690073180