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3134080 = 2755983
BaseRepresentation
bin1011111101001010000000
312220020011001
423331022000
51300242310
6151101344
735432155
oct13751200
95806131
103134080
111850754
121071854
138596b1
145b822c
1541d93a
hex2fd280

3134080 has 64 divisors (see below), whose sum is σ = 7711200. Its totient is φ = 1217536.

The previous prime is 3134071. The next prime is 3134093. The reversal of 3134080 is 804313.

3134080 = T296 + T297 + ... + T354.

It is a tau number, because it is divible by the number of its divisors (64).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37719 + ... + 37801.

Almost surely, 23134080 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 3134080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3855600).

3134080 is an abundant number, since it is smaller than the sum of its proper divisors (4577120).

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

3134080 is an equidigital number, since it uses as much as digits as its factorization.

3134080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161 (or 149 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 3134080 is about 1770.3333019519. Note that the first 4 decimals coincide. The cubic root of 3134080 is about 146.3423504192.

Adding to 3134080 its reverse (804313), we get a palindrome (3938393).

The spelling of 3134080 in words is "three million, one hundred thirty-four thousand, eighty".

Divisors: 1 2 4 5 8 10 16 20 32 40 59 64 80 83 118 128 160 166 236 295 320 332 415 472 590 640 664 830 944 1180 1328 1660 1888 2360 2656 3320 3776 4720 4897 5312 6640 7552 9440 9794 10624 13280 18880 19588 24485 26560 37760 39176 48970 53120 78352 97940 156704 195880 313408 391760 626816 783520 1567040 3134080