Search a number
-
+
34630283830 = 2531864712919
BaseRepresentation
bin100000010000001000…
…000011001000110110
310022101102222200200211
4200100020003020312
51031410323040310
623524155100034
72334112361422
oct402010031066
9108342880624
1034630283830
111376098a88a
12686574161a
13335b75660c
141967389b82
15d7a39ec8a
hex810203236

34630283830 has 32 divisors (see below), whose sum is σ = 64357724160. Its totient is φ = 13402683360.

The previous prime is 34630283801. The next prime is 34630283833. The reversal of 34630283830 is 3838203643.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34630283833) 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, 2674111 + ... + 2687029.

It is an arithmetic number, because the mean of its divisors is an integer number (2011178880).

Almost surely, 234630283830 is an apocalyptic number.

34630283830 is a deficient number, since it is larger than the sum of its proper divisors (29727440330).

34630283830 is a wasteful number, since it uses less digits than its factorization.

34630283830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21604.

The product of its (nonzero) digits is 248832, while the sum is 40.

The spelling of 34630283830 in words is "thirty-four billion, six hundred thirty million, two hundred eighty-three thousand, eight hundred thirty".

Divisors: 1 2 5 10 31 62 155 310 8647 12919 17294 25838 43235 64595 86470 129190 268057 400489 536114 800978 1340285 2002445 2680570 4004890 111710593 223421186 558552965 1117105930 3463028383 6926056766 17315141915 34630283830