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230372674 = 2716455191
BaseRepresentation
bin11011011101100…
…11010101000010
3121001111010220021
431232303111002
5432433411144
634505404054
75465064310
oct1556632502
9531433807
10230372674
11109048444
126519962a
133895cabc
142284b0b0
1515358884
hexdbb3542

230372674 has 8 divisors (see below), whose sum is σ = 394924608. Its totient is φ = 98731140.

The previous prime is 230372657. The next prime is 230372677. The reversal of 230372674 is 476273032.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (230372677) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8227582 + ... + 8227609.

It is an arithmetic number, because the mean of its divisors is an integer number (49365576).

Almost surely, 2230372674 is an apocalyptic number.

230372674 is a deficient number, since it is larger than the sum of its proper divisors (164551934).

230372674 is a wasteful number, since it uses less digits than its factorization.

230372674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16455200.

The product of its (nonzero) digits is 42336, while the sum is 34.

The square root of 230372674 is about 15178.0326129575. The cubic root of 230372674 is about 613.0233086470.

The spelling of 230372674 in words is "two hundred thirty million, three hundred seventy-two thousand, six hundred seventy-four".

Divisors: 1 2 7 14 16455191 32910382 115186337 230372674