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380116354 = 223471091613
BaseRepresentation
bin10110101010000…
…001110110000010
3222111020220121111
4112222001312002
51234302210404
6101415113534
712263635642
oct2652016602
9874226544
10380116354
11185625052
12a73728aa
136099c127
14386aa522
1523587104
hex16a81d82

380116354 has 32 divisors (see below), whose sum is σ = 613578240. Its totient is φ = 176185152.

The previous prime is 380116339. The next prime is 380116361. The reversal of 380116354 is 453611083.

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, 234852 + ... + 236464.

It is an arithmetic number, because the mean of its divisors is an integer number (19174320).

Almost surely, 2380116354 is an apocalyptic number.

380116354 is a deficient number, since it is larger than the sum of its proper divisors (233461886).

380116354 is a wasteful number, since it uses less digits than its factorization.

380116354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1794.

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 380116354 is about 19496.5728783292. The cubic root of 380116354 is about 724.3895640128.

The spelling of 380116354 in words is "three hundred eighty million, one hundred sixteen thousand, three hundred fifty-four".

Divisors: 1 2 23 46 47 94 109 218 1081 1613 2162 2507 3226 5014 5123 10246 37099 74198 75811 117829 151622 175817 235658 351634 1743653 3487306 4043791 8087582 8263399 16526798 190058177 380116354