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3480287080 = 235307283411
BaseRepresentation
bin1100111101110000…
…1111011101101000
322222112202220100111
43033130033131220
524111423141310
61333202344104
7152146644364
oct31734173550
98875686314
103480287080
111526593216
1281165b034
13436056a8a
1425030a2a4
1515581628a
hexcf70f768

3480287080 has 32 divisors (see below), whose sum is σ = 7856180640. Its totient is φ = 1387575360.

The previous prime is 3480287023. The next prime is 3480287117. The reversal of 3480287080 is 807820843.

It is a super-2 number, since 2×34802870802 = 24224796318429852800, which contains 22 as substring.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (40).

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, 129426 + ... + 153985.

It is an arithmetic number, because the mean of its divisors is an integer number (245505645).

Almost surely, 23480287080 is an apocalyptic number.

It is an amenable number.

3480287080 is an abundant number, since it is smaller than the sum of its proper divisors (4375893560).

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

3480287080 is a wasteful number, since it uses less digits than its factorization.

3480287080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 283729 (or 283725 counting only the distinct ones).

The product of its (nonzero) digits is 86016, while the sum is 40.

The square root of 3480287080 is about 58993.9579957134. The cubic root of 3480287080 is about 1515.4386397028.

The spelling of 3480287080 in words is "three billion, four hundred eighty million, two hundred eighty-seven thousand, eighty".

Divisors: 1 2 4 5 8 10 20 40 307 614 1228 1535 2456 3070 6140 12280 283411 566822 1133644 1417055 2267288 2834110 5668220 11336440 87007177 174014354 348028708 435035885 696057416 870071770 1740143540 3480287080