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2080201480 = 23577429291
BaseRepresentation
bin111101111111101…
…0101101100001000
312100222021011222021
41323333111230020
513230012421410
6542225534224
7102356264230
oct17377255410
95328234867
102080201480
11978246185
124a07a4374
13271c78366
1415a3b4cc0
15c2955eda
hex7bfd5b08

2080201480 has 32 divisors (see below), whose sum is σ = 5349090240. Its totient is φ = 713211840.

The previous prime is 2080201477. The next prime is 2080201511. The reversal of 2080201480 is 841020802.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3714366 + ... + 3714925.

It is an arithmetic number, because the mean of its divisors is an integer number (167159070).

Almost surely, 22080201480 is an apocalyptic number.

2080201480 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2080201480 is an abundant number, since it is smaller than the sum of its proper divisors (3268888760).

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

2080201480 is a wasteful number, since it uses less digits than its factorization.

2080201480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7429309 (or 7429305 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 25.

The square root of 2080201480 is about 45609.2258210990. The cubic root of 2080201480 is about 1276.5420746902.

The spelling of 2080201480 in words is "two billion, eighty million, two hundred one thousand, four hundred eighty".

Divisors: 1 2 4 5 7 8 10 14 20 28 35 40 56 70 140 280 7429291 14858582 29717164 37146455 52005037 59434328 74292910 104010074 148585820 208020148 260025185 297171640 416040296 520050370 1040100740 2080201480