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379053620 = 225119411831
BaseRepresentation
bin10110100101111…
…110011000110100
3222102020220210222
4112211332120310
51234014203440
6101340233512
712251621411
oct2645763064
9872226728
10379053620
11184a69660
12a6b3b898
13606b94aa
14384b1108
15234272b5
hex1697e634

379053620 has 48 divisors (see below), whose sum is σ = 869774976. Its totient is φ = 137616000.

The previous prime is 379053611. The next prime is 379053677. The reversal of 379053620 is 26350973.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 206105 + ... + 207935.

It is an arithmetic number, because the mean of its divisors is an integer number (18120312).

Almost surely, 2379053620 is an apocalyptic number.

It is an amenable number.

379053620 is an abundant number, since it is smaller than the sum of its proper divisors (490721356).

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

379053620 is a wasteful number, since it uses less digits than its factorization.

379053620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2792 (or 2790 counting only the distinct ones).

The product of its (nonzero) digits is 34020, while the sum is 35.

The square root of 379053620 is about 19469.2994224240. The cubic root of 379053620 is about 723.7138481310.

The spelling of 379053620 in words is "three hundred seventy-nine million, fifty-three thousand, six hundred twenty".

Divisors: 1 2 4 5 10 11 20 22 44 55 110 220 941 1831 1882 3662 3764 4705 7324 9155 9410 10351 18310 18820 20141 20702 36620 40282 41404 51755 80564 100705 103510 201410 207020 402820 1722971 3445942 6891884 8614855 17229710 18952681 34459420 37905362 75810724 94763405 189526810 379053620