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230150342 = 2227350627
BaseRepresentation
bin11011011011111…
…01000011000110
3121001001211220202
431231331003012
5432404302332
634500530502
75463150152
oct1555750306
9531054822
10230150342
11108a063a4
12650b0a32
13388b2846
14227d0062
1515312a62
hexdb7d0c6

230150342 has 8 divisors (see below), whose sum is σ = 345384216. Its totient is φ = 115022272.

The previous prime is 230150329. The next prime is 230150353. The reversal of 230150342 is 243051032.

It is a happy number.

230150342 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20768 + ... + 29859.

It is an arithmetic number, because the mean of its divisors is an integer number (43173027).

Almost surely, 2230150342 is an apocalyptic number.

230150342 is a deficient number, since it is larger than the sum of its proper divisors (115233874).

230150342 is a wasteful number, since it uses less digits than its factorization.

230150342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52902.

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 230150342 is about 15170.7067073357. The cubic root of 230150342 is about 612.8260361648.

The spelling of 230150342 in words is "two hundred thirty million, one hundred fifty thousand, three hundred forty-two".

Divisors: 1 2 2273 4546 50627 101254 115075171 230150342