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230150341405 = 5113407345737
BaseRepresentation
bin1101011001011000000…
…1111000001100011101
3211000001120110201111201
43112112001320030131
512232321441411110
6253421332315501
722425224423665
oct3262601701435
9730046421451
10230150341405
118967395aa26
1238730a72b91
131891a8a268a
14b1d44a31a5
155ec0398b3a
hex359607831d

230150341405 has 8 divisors (see below), whose sum is σ = 278624484792. Its totient is φ = 182490889728.

The previous prime is 230150341373. The next prime is 230150341417. The reversal of 230150341405 is 504143051032.

It can be written as a sum of positive squares in 4 ways, for example, as 23646443076 + 206503898329 = 153774^2 + 454427^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 230150341405 - 25 = 230150341373 is a prime.

It is a Duffinian number.

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, 203672304 + ... + 203673433.

It is an arithmetic number, because the mean of its divisors is an integer number (34828060599).

Almost surely, 2230150341405 is an apocalyptic number.

It is an amenable number.

230150341405 is a deficient number, since it is larger than the sum of its proper divisors (48474143387).

230150341405 is a wasteful number, since it uses less digits than its factorization.

230150341405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 407345855.

The product of its (nonzero) digits is 7200, while the sum is 28.

Adding to 230150341405 its reverse (504143051032), we get a palindrome (734293392437).

The spelling of 230150341405 in words is "two hundred thirty billion, one hundred fifty million, three hundred forty-one thousand, four hundred five".

Divisors: 1 5 113 565 407345737 2036728685 46030068281 230150341405