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30376180734 = 235062696789
BaseRepresentation
bin11100010010100011…
…111011101111111110
32220101222010212022220
4130102203323233332
5444202300240414
621542110550210
72123515163454
oct342243735776
986358125286
1030376180734
11119786201a9
125a78b08366
132b312b6a53
1416823ac9d4
15bcbb84ca9
hex7128fbbfe

30376180734 has 8 divisors (see below), whose sum is σ = 60752361480. Its totient is φ = 10125393576.

The previous prime is 30376180729. The next prime is 30376180759. The reversal of 30376180734 is 43708167303.

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

30376180734 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2531348389 + ... + 2531348400.

It is an arithmetic number, because the mean of its divisors is an integer number (7594045185).

Almost surely, 230376180734 is an apocalyptic number.

30376180734 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30376180734 is a wasteful number, since it uses less digits than its factorization.

30376180734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5062696794.

The product of its (nonzero) digits is 254016, while the sum is 42.

The spelling of 30376180734 in words is "thirty billion, three hundred seventy-six million, one hundred eighty thousand, seven hundred thirty-four".

Divisors: 1 2 3 6 5062696789 10125393578 15188090367 30376180734