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120630314 = 2729793761
BaseRepresentation
bin1110011000010…
…10110000101010
322101222122200102
413030022300222
5221340132224
615545305402
72663224610
oct714126052
9271878612
10120630314
1162102382
1234495262
131bcb7aac
14120416b0
15a8cc4ae
hex730ac2a

120630314 has 32 divisors (see below), whose sum is σ = 216691200. Its totient is φ = 49271040.

The previous prime is 120630299. The next prime is 120630329. The reversal of 120630314 is 413036021.

It is an interprime number because it is at equal distance from previous prime (120630299) and next prime (120630329).

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, 30194 + ... + 33954.

It is an arithmetic number, because the mean of its divisors is an integer number (6771600).

Almost surely, 2120630314 is an apocalyptic number.

120630314 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

120630314 is a deficient number, since it is larger than the sum of its proper divisors (96060886).

120630314 is a wasteful number, since it uses less digits than its factorization.

120630314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3878.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 120630314 is about 10983.1832362025. The cubic root of 120630314 is about 494.1045116451.

Adding to 120630314 its reverse (413036021), we get a palindrome (533666335).

The spelling of 120630314 in words is "one hundred twenty million, six hundred thirty thousand, three hundred fourteen".

Divisors: 1 2 7 14 29 58 79 158 203 406 553 1106 2291 3761 4582 7522 16037 26327 32074 52654 109069 218138 297119 594238 763483 1526966 2079833 4159666 8616451 17232902 60315157 120630314