Search a number
-
+
34922970 = 23252316871
BaseRepresentation
bin1000010100111…
…0000111011010
32102201021022100
42011032013122
532420013340
63244304230
7602561145
oct205160732
972637270
1034922970
1118793165
12b842076
1373099a4
1448d105c
1530ec830
hex214e1da

34922970 has 48 divisors (see below), whose sum is σ = 94753152. Its totient is φ = 8907360.

The previous prime is 34922941. The next prime is 34923001. The reversal of 34922970 is 7922943.

It is a super-2 number, since 2×349229702 = 2439227667241800, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6366 + ... + 10505.

It is an arithmetic number, because the mean of its divisors is an integer number (1974024).

Almost surely, 234922970 is an apocalyptic number.

34922970 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

34922970 is an abundant number, since it is smaller than the sum of its proper divisors (59830182).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34922970 is a wasteful number, since it uses less digits than its factorization.

34922970 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16907 (or 16904 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 36.

The square root of 34922970 is about 5909.5659739104. The cubic root of 34922970 is about 326.8664831004.

The spelling of 34922970 in words is "thirty-four million, nine hundred twenty-two thousand, nine hundred seventy".

Divisors: 1 2 3 5 6 9 10 15 18 23 30 45 46 69 90 115 138 207 230 345 414 690 1035 2070 16871 33742 50613 84355 101226 151839 168710 253065 303678 388033 506130 759195 776066 1164099 1518390 1940165 2328198 3492297 3880330 5820495 6984594 11640990 17461485 34922970