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30601004234 = 283377948781
BaseRepresentation
bin11100011111111101…
…100100010011001010
32220222122012002012012
4130133331210103022
51000132324113414
622020301415522
72132215146533
oct343775442312
986878162165
1030601004234
1111a83518449
125b2026a5a2
132b68a52ac8
1416a41b368a
15be179433e
hex71ff644ca

30601004234 has 16 divisors (see below), whose sum is σ = 46467781920. Its totient is φ = 15111848880.

The previous prime is 30601004219. The next prime is 30601004243. The reversal of 30601004234 is 43240010603.

It is a happy 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, 602924 + ... + 651704.

It is an arithmetic number, because the mean of its divisors is an integer number (2904236370).

Almost surely, 230601004234 is an apocalyptic number.

30601004234 is a deficient number, since it is larger than the sum of its proper divisors (15866777686).

30601004234 is a wasteful number, since it uses less digits than its factorization.

30601004234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52645.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 30601004234 its reverse (43240010603), we get a palindrome (73841014837).

The spelling of 30601004234 in words is "thirty billion, six hundred one million, four thousand, two hundred thirty-four".

Divisors: 1 2 83 166 3779 7558 48781 97562 313657 627314 4048823 8097646 184343399 368686798 15300502117 30601004234