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380595232 = 2519625979
BaseRepresentation
bin10110101011110…
…110110000100000
3222112011020111201
4112223312300200
51234413021412
6101433250544
712301002043
oct2653666040
9875136451
10380595232
11185921916
12a7563a54
1360b090a4
1438792c5a
152362de57
hex16af6c20

380595232 has 24 divisors (see below), whose sum is σ = 788734800. Its totient is φ = 180281664.

The previous prime is 380595223. The next prime is 380595233. The reversal of 380595232 is 232595083.

It is a super-2 number, since 2×3805952322 = 289705461242267648, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 380595191 and 380595200.

It is not an unprimeable number, because it can be changed into a prime (380595233) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 312382 + ... + 313597.

It is an arithmetic number, because the mean of its divisors is an integer number (32863950).

Almost surely, 2380595232 is an apocalyptic number.

380595232 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

380595232 is an abundant number, since it is smaller than the sum of its proper divisors (408139568).

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

380595232 is a wasteful number, since it uses less digits than its factorization.

380595232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 626008 (or 626000 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 37.

The square root of 380595232 is about 19508.8500942521. The cubic root of 380595232 is about 724.6936363923.

The spelling of 380595232 in words is "three hundred eighty million, five hundred ninety-five thousand, two hundred thirty-two".

Divisors: 1 2 4 8 16 19 32 38 76 152 304 608 625979 1251958 2503916 5007832 10015664 11893601 20031328 23787202 47574404 95148808 190297616 380595232