Search a number
-
+
3397100080 = 245117154371
BaseRepresentation
bin1100101001111011…
…1010001000110000
322202202020120020111
43022132322020300
523424124200310
61321031351104
7150116605603
oct31236721060
98682216214
103397100080
111493635630
127a9822494
13421a4bbba
1424325433a
1514d38328a
hexca7ba230

3397100080 has 80 divisors (see below), whose sum is σ = 8737797888. Its totient is φ = 1217888000.

The previous prime is 3397100051. The next prime is 3397100183. The reversal of 3397100080 is 800017933.

It is a tau number, because it is divible by the number of its divisors (80).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35295 + ... + 89665.

Almost surely, 23397100080 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 3397100080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4368898944).

3397100080 is an abundant number, since it is smaller than the sum of its proper divisors (5340697808).

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

3397100080 is a wasteful number, since it uses less digits than its factorization.

3397100080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54466 (or 54460 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 31.

The square root of 3397100080 is about 58284.6470350469. The cubic root of 3397100080 is about 1503.2669653850.

The spelling of 3397100080 in words is "three billion, three hundred ninety-seven million, one hundred thousand, eighty".

Divisors: 1 2 4 5 8 10 11 16 20 22 40 44 55 71 80 88 110 142 176 220 284 355 440 568 710 781 880 1136 1420 1562 2840 3124 3905 5680 6248 7810 12496 15620 31240 54371 62480 108742 217484 271855 434968 543710 598081 869936 1087420 1196162 2174840 2392324 2990405 3860341 4349680 4784648 5980810 7720682 9569296 11961620 15441364 19301705 23923240 30882728 38603410 42463751 47846480 61765456 77206820 84927502 154413640 169855004 212318755 308827280 339710008 424637510 679420016 849275020 1698550040 3397100080