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230167274 = 2619671951
BaseRepresentation
bin11011011100000…
…01001011101010
3121001002201010212
431232001023222
5432410323044
634501141122
75463250421
oct1556011352
9531081125
10230167274
11108a18097
12650ba7a2
13388ba46c
14227d62b8
1515317a9e
hexdb812ea

230167274 has 16 divisors (see below), whose sum is σ = 351453696. Its totient is φ = 113022000.

The previous prime is 230167253. The next prime is 230167309. The reversal of 230167274 is 472761032.

230167274 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an alternating number because its digits alternate between even and odd.

It is a self number, because there is not a number n which added to its sum of digits gives 230167274.

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, 116999 + ... + 118949.

It is an arithmetic number, because the mean of its divisors is an integer number (21965856).

Almost surely, 2230167274 is an apocalyptic number.

230167274 is a deficient number, since it is larger than the sum of its proper divisors (121286422).

230167274 is a wasteful number, since it uses less digits than its factorization.

230167274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2981.

The product of its (nonzero) digits is 14112, while the sum is 32.

The square root of 230167274 is about 15171.2647462234. The cubic root of 230167274 is about 612.8410641908.

The spelling of 230167274 in words is "two hundred thirty million, one hundred sixty-seven thousand, two hundred seventy-four".

Divisors: 1 2 61 122 967 1934 1951 3902 58987 117974 119011 238022 1886617 3773234 115083637 230167274