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34141480 = 23519167269
BaseRepresentation
bin1000001000111…
…1010100101000
32101020120022021
42002033110220
532220011410
63215434224
7563124562
oct202172450
971216267
1034141480
11182a9aaa
12b525974
1370c5079
14476a332
152ee5eda
hex208f528

34141480 has 64 divisors (see below), whose sum is σ = 81648000. Its totient is φ = 12812544.

The previous prime is 34141477. The next prime is 34141489. The reversal of 34141480 is 8414143.

It is not an unprimeable number, because it can be changed into a prime (34141489) 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, 126786 + ... + 127054.

It is an arithmetic number, because the mean of its divisors is an integer number (1275750).

Almost surely, 234141480 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 34141480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (40824000).

34141480 is an abundant number, since it is smaller than the sum of its proper divisors (47506520).

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

34141480 is a wasteful number, since it uses less digits than its factorization.

34141480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 466 (or 462 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 25.

The square root of 34141480 is about 5843.0711102981. The cubic root of 34141480 is about 324.4099114987.

The spelling of 34141480 in words is "thirty-four million, one hundred forty-one thousand, four hundred eighty".

Divisors: 1 2 4 5 8 10 19 20 38 40 76 95 152 167 190 269 334 380 538 668 760 835 1076 1336 1345 1670 2152 2690 3173 3340 5111 5380 6346 6680 10222 10760 12692 15865 20444 25384 25555 31730 40888 44923 51110 63460 89846 102220 126920 179692 204440 224615 359384 449230 853537 898460 1707074 1796920 3414148 4267685 6828296 8535370 17070740 34141480