Search a number
-
+
2934208627 = 719183112049
BaseRepresentation
bin1010111011100100…
…0111100001110011
321120111020020112121
42232321013201303
522002124134002
61203054135111
7132466235050
oct25671074163
97514206477
102934208627
111276314409
1269a7b1497
13379b8a52c
141db99c027
151228ea237
hexaee47873

2934208627 has 16 divisors (see below), whose sum is σ = 3532096000. Its totient is φ = 2381166720.

The previous prime is 2934208561. The next prime is 2934208643. The reversal of 2934208627 is 7268024392.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-2934208627 is a prime.

It is a super-2 number, since 2×29342086272 = 17219160533522450258, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2934208657) 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, 237499 + ... + 249547.

It is an arithmetic number, because the mean of its divisors is an integer number (220756000).

Almost surely, 22934208627 is an apocalyptic number.

2934208627 is a deficient number, since it is larger than the sum of its proper divisors (597887373).

2934208627 is a wasteful number, since it uses less digits than its factorization.

2934208627 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13906.

The product of its (nonzero) digits is 290304, while the sum is 43.

The square root of 2934208627 is about 54168.3360183789. The cubic root of 2934208627 is about 1431.6284815568.

The spelling of 2934208627 in words is "two billion, nine hundred thirty-four million, two hundred eight thousand, six hundred twenty-seven".

Divisors: 1 7 19 133 1831 12049 12817 34789 84343 228931 243523 1602517 22061719 154432033 419172661 2934208627