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230001174245 = 5223920544991
BaseRepresentation
bin1101011000110100100…
…0110110011011100101
3210222200011210020122002
43112031020312123211
512232020300033440
6253354443215045
722421433503213
oct3261510663345
9728604706562
10230001174245
11895a7737487
12386aab17485
13188c5a0589b
14b1bc753cb3
155eb2231115
hex358d2366e5

230001174245 has 8 divisors (see below), whose sum is σ = 276124692480. Its totient is φ = 183918750480.

The previous prime is 230001174211. The next prime is 230001174257. The reversal of 230001174245 is 542471100032.

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

It is not a de Polignac number, because 230001174245 - 26 = 230001174181 is a prime.

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, 10261301 + ... + 10283690.

It is an arithmetic number, because the mean of its divisors is an integer number (34515586560).

Almost surely, 2230001174245 is an apocalyptic number.

It is an amenable number.

230001174245 is a deficient number, since it is larger than the sum of its proper divisors (46123518235).

230001174245 is a wasteful number, since it uses less digits than its factorization.

230001174245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20547235.

The product of its (nonzero) digits is 6720, while the sum is 29.

Adding to 230001174245 its reverse (542471100032), we get a palindrome (772472274277).

The spelling of 230001174245 in words is "two hundred thirty billion, one million, one hundred seventy-four thousand, two hundred forty-five".

Divisors: 1 5 2239 11195 20544991 102724955 46000234849 230001174245