Search a number
-
+
880281996 = 2231113947977
BaseRepresentation
bin110100011110000…
…000100110001100
32021100101221212220
4310132000212030
53300323010441
6223203255340
730546162546
oct6436004614
92240357786
10880281996
11411994990
1220697a550
131104b1729
1484ca6696
1552434466
hex3478098c

880281996 has 48 divisors (see below), whose sum is σ = 2256885120. Its totient is φ = 264827520.

The previous prime is 880281973. The next prime is 880282003. The reversal of 880281996 is 699182088.

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, 5641 + ... + 42336.

It is an arithmetic number, because the mean of its divisors is an integer number (47018440).

Almost surely, 2880281996 is an apocalyptic number.

It is an amenable number.

880281996 is an abundant number, since it is smaller than the sum of its proper divisors (1376603124).

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

880281996 is a wasteful number, since it uses less digits than its factorization.

880281996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48134 (or 48132 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 51.

The square root of 880281996 is about 29669.5466092760. The cubic root of 880281996 is about 958.3863211802.

The spelling of 880281996 in words is "eight hundred eighty million, two hundred eighty-one thousand, nine hundred ninety-six".

Divisors: 1 2 3 4 6 11 12 22 33 44 66 132 139 278 417 556 834 1529 1668 3058 4587 6116 9174 18348 47977 95954 143931 191908 287862 527747 575724 1055494 1583241 2110988 3166482 6332964 6668803 13337606 20006409 26675212 40012818 73356833 80025636 146713666 220070499 293427332 440140998 880281996