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30000275414 = 2197110968659
BaseRepresentation
bin11011111100001001…
…111101111111010110
32212102202210220011122
4123330021331333112
5442420032303124
621440522003542
72111302063544
oct337411757726
985382726148
1030000275414
11117a5411a4a
1259930465b2
132aa1460575
1416484bad94
15ba8b8075e
hex6fc27dfd6

30000275414 has 16 divisors (see below), whose sum is σ = 45270284400. Its totient is φ = 14910320544.

The previous prime is 30000275413. The next prime is 30000275429. The reversal of 30000275414 is 41457200003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30000275413) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 402617 + ... + 471275.

It is an arithmetic number, because the mean of its divisors is an integer number (2829392775).

Almost surely, 230000275414 is an apocalyptic number.

30000275414 is a deficient number, since it is larger than the sum of its proper divisors (15270008986).

30000275414 is a wasteful number, since it uses less digits than its factorization.

30000275414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69967.

The product of its (nonzero) digits is 3360, while the sum is 26.

Adding to 30000275414 its reverse (41457200003), we get a palindrome (71457475417).

The spelling of 30000275414 in words is "thirty billion, two hundred seventy-five thousand, four hundred fourteen".

Divisors: 1 2 197 394 1109 2218 68659 137318 218473 436946 13525823 27051646 76142831 152285662 15000137707 30000275414