Search a number
-
+
34456968 = 23337131753
BaseRepresentation
bin1000001101110…
…0010110001000
32101211121002000
42003130112020
532310110333
63230311000
7565610430
oct203342610
971747060
1034456968
11184a5037
12b658460
1371a5850
14480d2c0
153059713
hex20dc588

34456968 has 128 divisors (see below), whose sum is σ = 117868800. Its totient is φ = 9082368.

The previous prime is 34456951. The next prime is 34456979. The reversal of 34456968 is 86965443.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18780 + ... + 20532.

It is an arithmetic number, because the mean of its divisors is an integer number (920850).

Almost surely, 234456968 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 34456968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (58934400).

34456968 is an abundant number, since it is smaller than the sum of its proper divisors (83411832).

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

34456968 is a wasteful number, since it uses less digits than its factorization.

34456968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1788 (or 1778 counting only the distinct ones).

The product of its digits is 622080, while the sum is 45.

The square root of 34456968 is about 5870.0057921607. The cubic root of 34456968 is about 325.4060974856.

The spelling of 34456968 in words is "thirty-four million, four hundred fifty-six thousand, nine hundred sixty-eight".

Divisors: 1 2 3 4 6 7 8 9 12 13 14 18 21 24 26 27 28 36 39 42 52 54 56 63 72 78 84 91 104 108 117 126 156 168 182 189 216 234 252 273 312 351 364 378 468 504 546 702 728 756 819 936 1092 1404 1512 1638 1753 2184 2457 2808 3276 3506 4914 5259 6552 7012 9828 10518 12271 14024 15777 19656 21036 22789 24542 31554 36813 42072 45578 47331 49084 63108 68367 73626 91156 94662 98168 110439 126216 136734 147252 159523 182312 189324 205101 220878 273468 294504 319046 331317 378648 410202 441756 478569 546936 615303 638092 662634 820404 883512 957138 1230606 1276184 1325268 1435707 1640808 1914276 2461212 2650536 2871414 3828552 4307121 4922424 5742828 8614242 11485656 17228484 34456968