Search a number
-
+
34959408 = 2431173907
BaseRepresentation
bin1000010101011…
…1000000110000
32102210010021220
42011113000300
532422200113
63245145040
7603102321
oct205270060
972703256
1034959408
1118808580
12b85b180
137320453
144900448
153108523
hex2157030

34959408 has 80 divisors (see below), whose sum is σ = 99981696. Its totient is φ = 10437120.

The previous prime is 34959403. The next prime is 34959409. The reversal of 34959408 is 80495943.

It is a self number, because there is not a number n which added to its sum of digits gives 34959408.

It is not an unprimeable number, because it can be changed into a prime (34959403) 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, 38091 + ... + 38997.

Almost surely, 234959408 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 34959408, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49990848).

34959408 is an abundant number, since it is smaller than the sum of its proper divisors (65022288).

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

34959408 is a wasteful number, since it uses less digits than its factorization.

34959408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1002 (or 996 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 42.

The square root of 34959408 is about 5912.6481376791. The cubic root of 34959408 is about 326.9801257923.

The spelling of 34959408 in words is "thirty-four million, nine hundred fifty-nine thousand, four hundred eight".

Divisors: 1 2 3 4 6 8 11 12 16 22 24 33 44 48 66 73 88 132 146 176 219 264 292 438 528 584 803 876 907 1168 1606 1752 1814 2409 2721 3212 3504 3628 4818 5442 6424 7256 9636 9977 10884 12848 14512 19272 19954 21768 29931 38544 39908 43536 59862 66211 79816 119724 132422 159632 198633 239448 264844 397266 478896 529688 728321 794532 1059376 1456642 1589064 2184963 2913284 3178128 4369926 5826568 8739852 11653136 17479704 34959408