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380175350 = 25259128873
BaseRepresentation
bin10110101010010…
…000001111110110
3222111100220112112
4112222100033312
51234311102400
6101420251022
712264302642
oct2652201766
9874326475
10380175350
11185665405
12a73a0a72
13609bcc39
14386c3c22
1523599835
hex16a903f6

380175350 has 24 divisors (see below), whose sum is σ = 719116920. Its totient is φ = 149491520.

The previous prime is 380175347. The next prime is 380175373. The reversal of 380175350 is 53571083.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 61487 + ... + 67386.

It is an arithmetic number, because the mean of its divisors is an integer number (29963205).

Almost surely, 2380175350 is an apocalyptic number.

380175350 is a deficient number, since it is larger than the sum of its proper divisors (338941570).

380175350 is a wasteful number, since it uses less digits than its factorization.

380175350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128944 (or 128939 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 32.

The square root of 380175350 is about 19498.0858034834. The cubic root of 380175350 is about 724.4270383944.

The spelling of 380175350 in words is "three hundred eighty million, one hundred seventy-five thousand, three hundred fifty".

Divisors: 1 2 5 10 25 50 59 118 295 590 1475 2950 128873 257746 644365 1288730 3221825 6443650 7603507 15207014 38017535 76035070 190087675 380175350