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30876094 = 290717021
BaseRepresentation
bin111010111001…
…0000110111110
32011002200001001
41311302012332
530401013334
63021440514
7523304524
oct165620676
964080031
1030876094
1116479737
12a41013a
1365209a2
14415a314
152a9d714
hex1d721be

30876094 has 8 divisors (see below), whose sum is σ = 46367928. Its totient is φ = 15420120.

The previous prime is 30876073. The next prime is 30876137. The reversal of 30876094 is 49067803.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6697 + ... + 10324.

It is an arithmetic number, because the mean of its divisors is an integer number (5795991).

Almost surely, 230876094 is an apocalyptic number.

30876094 is a deficient number, since it is larger than the sum of its proper divisors (15491834).

30876094 is a wasteful number, since it uses less digits than its factorization.

30876094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17930.

The product of its (nonzero) digits is 36288, while the sum is 37.

The square root of 30876094 is about 5556.6261346252. The cubic root of 30876094 is about 313.7189731386.

The spelling of 30876094 in words is "thirty million, eight hundred seventy-six thousand, ninety-four".

Divisors: 1 2 907 1814 17021 34042 15438047 30876094