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380874108 = 223306110369
BaseRepresentation
bin10110101100111…
…010110101111100
3222112200102001110
4112230322311330
51240000432413
6101443242020
712303243066
oct2654726574
9875612043
10380874108
11185aa239a
12a7679310
1360ba5cc4
1438826736
15236868c3
hex16b3ad7c

380874108 has 24 divisors (see below), whose sum is σ = 889082320. Its totient is φ = 126904320.

The previous prime is 380874083. The next prime is 380874119. The reversal of 380874108 is 801478083.

380874108 is digitally balanced in base 3 and base 9, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3808741082 = 290130172289591328, which contains 22 as substring.

380874108 is strictly pandigital in base 9.

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, 31548 + ... + 41916.

Almost surely, 2380874108 is an apocalyptic number.

It is an amenable number.

380874108 is an abundant number, since it is smaller than the sum of its proper divisors (508208212).

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

380874108 is a wasteful number, since it uses less digits than its factorization.

380874108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13437 (or 13435 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 39.

The square root of 380874108 is about 19515.9962082390. The cubic root of 380874108 is about 724.8705963257.

It can be divided in two parts, 38087 and 4108, that added together give a triangular number (42195 = T290).

The spelling of 380874108 in words is "three hundred eighty million, eight hundred seventy-four thousand, one hundred eight".

Divisors: 1 2 3 4 6 12 3061 6122 9183 10369 12244 18366 20738 31107 36732 41476 62214 124428 31739509 63479018 95218527 126958036 190437054 380874108