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30414310310 = 2567311145963
BaseRepresentation
bin11100010100110101…
…011000101110100110
32220111121220001021102
4130110311120232212
5444242030412220
621545552120102
72124460241426
oct342465305646
986447801242
1030414310310
11119980a354a
125a89836032
132b39177127
141687496486
15bd01b7775
hex714d58ba6

30414310310 has 32 divisors (see below), whose sum is σ = 55741900032. Its totient is φ = 11945530080.

The previous prime is 30414310279. The next prime is 30414310313. The reversal of 30414310310 is 1301341403.

It is a super-2 number, since 2×304143103102 (a number of 22 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30414310313) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 135389 + ... + 281351.

It is an arithmetic number, because the mean of its divisors is an integer number (1741934376).

Almost surely, 230414310310 is an apocalyptic number.

30414310310 is a deficient number, since it is larger than the sum of its proper divisors (25327589722).

30414310310 is a wasteful number, since it uses less digits than its factorization.

30414310310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146348.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 30414310310 its reverse (1301341403), we get a palindrome (31715651713).

The spelling of 30414310310 in words is "thirty billion, four hundred fourteen million, three hundred ten thousand, three hundred ten".

Divisors: 1 2 5 10 67 134 311 335 622 670 1555 3110 20837 41674 104185 145963 208370 291926 729815 1459630 9779521 19559042 45394493 48897605 90788986 97795210 226972465 453944930 3041431031 6082862062 15207155155 30414310310