Search a number
-
+
34929936 = 24321072267
BaseRepresentation
bin1000010100111…
…1110100010000
32102201121212100
42011033310100
532420224221
63244400400
7602620356
oct205176420
972647770
1034929936
1118798418
12b846100
13730cc02
1448d37d6
1530ee926
hex214fd10

34929936 has 60 divisors (see below), whose sum is σ = 98712432. Its totient is φ = 11529408.

The previous prime is 34929899. The next prime is 34929943. The reversal of 34929936 is 63992943.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 34929891 and 34929900.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14275 + ... + 16541.

Almost surely, 234929936 is an apocalyptic number.

34929936 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 34929936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49356216).

34929936 is an abundant number, since it is smaller than the sum of its proper divisors (63782496).

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

34929936 is a wasteful number, since it uses less digits than its factorization.

34929936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2388 (or 2379 counting only the distinct ones).

The product of its digits is 314928, while the sum is 45.

The square root of 34929936 is about 5910.1553279081. The cubic root of 34929936 is about 326.8882147434. Note that the first 3 decimals are identical.

The spelling of 34929936 in words is "thirty-four million, nine hundred twenty-nine thousand, nine hundred thirty-six".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 36 48 72 107 144 214 321 428 642 856 963 1284 1712 1926 2267 2568 3852 4534 5136 6801 7704 9068 13602 15408 18136 20403 27204 36272 40806 54408 81612 108816 163224 242569 326448 485138 727707 970276 1455414 1940552 2183121 2910828 3881104 4366242 5821656 8732484 11643312 17464968 34929936