Search a number
-
+
2096653440 = 27357732137
BaseRepresentation
bin111110011111000…
…0110010010000000
312102010020000211010
41330332012102000
513243220402230
6544014320520
7102646155150
oct17476062200
95363200733
102096653440
11986562842
124a61b9140
132754b884b
1415c658760
15c41059b0
hex7cf86480

2096653440 has 256 divisors, whose sum is σ = 7746059520. Its totient is φ = 472449024.

The previous prime is 2096653417. The next prime is 2096653459. The reversal of 2096653440 is 443566902.

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, 980052 + ... + 982188.

It is an arithmetic number, because the mean of its divisors is an integer number (30258045).

Almost surely, 22096653440 is an apocalyptic number.

2096653440 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2096653440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3873029760).

2096653440 is an abundant number, since it is smaller than the sum of its proper divisors (5649406080).

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

2096653440 is a wasteful number, since it uses less digits than its factorization.

2096653440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2239 (or 2227 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 39.

The square root of 2096653440 is about 45789.2284276553. The cubic root of 2096653440 is about 1279.8985596694.

The spelling of 2096653440 in words is "two billion, ninety-six million, six hundred fifty-three thousand, four hundred forty".