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350230071 = 3294025633
BaseRepresentation
bin10100111000000…
…001011000110111
3220102000112100010
4110320001120313
51204124330241
654430351303
711451622632
oct2470013067
9812015303
10350230071
1116a772044
129935b533
1357736b39
143472ac19
1520b31d16
hex14e01637

350230071 has 8 divisors (see below), whose sum is σ = 483076080. Its totient is φ = 225435392.

The previous prime is 350230063. The next prime is 350230079. The reversal of 350230071 is 170032053.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (350230063) and next prime (350230079).

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 350230071 - 23 = 350230063 is a prime.

It is a super-2 number, since 2×3502300712 = 245322205265330082, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (350230079) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2012730 + ... + 2012903.

It is an arithmetic number, because the mean of its divisors is an integer number (60384510).

Almost surely, 2350230071 is an apocalyptic number.

350230071 is a deficient number, since it is larger than the sum of its proper divisors (132846009).

350230071 is a wasteful number, since it uses less digits than its factorization.

350230071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4025665.

The product of its (nonzero) digits is 630, while the sum is 21.

The square root of 350230071 is about 18714.4348298312. The cubic root of 350230071 is about 704.8842564377.

The spelling of 350230071 in words is "three hundred fifty million, two hundred thirty thousand, seventy-one".

Divisors: 1 3 29 87 4025633 12076899 116743357 350230071