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380016302 = 21915763697
BaseRepresentation
bin10110101001101…
…001011010101110
3222111001211100212
4112221221122232
51234241010202
6101413022422
712263041151
oct2651513256
9874054325
10380016302
11185566966
12a7324a12
1360965723
1438681c98
1523567652
hex16a696ae

380016302 has 16 divisors (see below), whose sum is σ = 603857040. Its totient is φ = 178858368.

The previous prime is 380016293. The next prime is 380016311. The reversal of 380016302 is 203610083.

It is an interprime number because it is at equal distance from previous prime (380016293) and next prime (380016311).

380016302 is a modest number, since divided by 16302 gives 380 as remainder.

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, 25883 + ... + 37814.

It is an arithmetic number, because the mean of its divisors is an integer number (37741065).

Almost surely, 2380016302 is an apocalyptic number.

380016302 is a deficient number, since it is larger than the sum of its proper divisors (223840738).

380016302 is a wasteful number, since it uses less digits than its factorization.

380016302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63875.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 380016302 is about 19494.0068226109. The cubic root of 380016302 is about 724.3260019098.

Adding to 380016302 its reverse (203610083), we get a palindrome (583626385).

It can be divided in two parts, 3800 and 16302, that added together give a palindrome (20102).

The spelling of 380016302 in words is "three hundred eighty million, sixteen thousand, three hundred two".

Divisors: 1 2 19 38 157 314 2983 5966 63697 127394 1210243 2420486 10000429 20000858 190008151 380016302