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30934958241 = 311937422977
BaseRepresentation
bin11100110011110111…
…100000000010100001
32221211220120200222010
4130303313200002201
51001323322130431
622113351303133
72143411543425
oct346367400241
987756520863
1030934958241
1112134a82aa0
125bb407aaa9
132bbccab525
1416d66a4b85
15c10c5d846
hex733de00a1

30934958241 has 8 divisors (see below), whose sum is σ = 44996302944. Its totient is φ = 18748459520.

The previous prime is 30934958239. The next prime is 30934958267. The reversal of 30934958241 is 14285943903.

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 30934958241 - 21 = 30934958239 is a prime.

It is not an unprimeable number, because it can be changed into a prime (30934958231) 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, 468711456 + ... + 468711521.

It is an arithmetic number, because the mean of its divisors is an integer number (5624537868).

Almost surely, 230934958241 is an apocalyptic number.

It is an amenable number.

30934958241 is a deficient number, since it is larger than the sum of its proper divisors (14061344703).

30934958241 is a wasteful number, since it uses less digits than its factorization.

30934958241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 937422991.

The product of its (nonzero) digits is 933120, while the sum is 48.

The spelling of 30934958241 in words is "thirty billion, nine hundred thirty-four million, nine hundred fifty-eight thousand, two hundred forty-one".

Divisors: 1 3 11 33 937422977 2812268931 10311652747 30934958241