Search a number
-
+
874883928190 = 25239366060221
BaseRepresentation
bin11001011101100110010…
…01010101000001111110
310002122020011110102211111
430232303021111001332
5103313230241200230
61505525514512234
7120131303455246
oct14566311250176
93078204412744
10874883928190
11308044195358
12121684a3567a
13646691a295c
14304b7866b26
1517b5757c92a
hexcbb325507e

874883928190 has 16 divisors (see below), whose sum is σ = 1581380159040. Its totient is φ = 348489329440.

The previous prime is 874883928187. The next prime is 874883928221. The reversal of 874883928190 is 91829388478.

It is a super-2 number, since 2×8748839281902 (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 183027721 + ... + 183032500.

It is an arithmetic number, because the mean of its divisors is an integer number (98836259940).

Almost surely, 2874883928190 is an apocalyptic number.

874883928190 is a deficient number, since it is larger than the sum of its proper divisors (706496230850).

874883928190 is a wasteful number, since it uses less digits than its factorization.

874883928190 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 366060467.

The product of its (nonzero) digits is 55738368, while the sum is 67.

The spelling of 874883928190 in words is "eight hundred seventy-four billion, eight hundred eighty-three million, nine hundred twenty-eight thousand, one hundred ninety".

Divisors: 1 2 5 10 239 478 1195 2390 366060221 732120442 1830301105 3660602210 87488392819 174976785638 437441964095 874883928190