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3103104480 = 25357923543
BaseRepresentation
bin1011100011110101…
…1001110111100000
322000021001001002120
42320331121313200
522323343320410
61231530144240
7136616644560
oct27075316740
98007031076
103103104480
111352692363
12727282080
133a5b740c8
142161a4da0
1513265d570
hexb8f59de0

3103104480 has 96 divisors (see below), whose sum is σ = 11171188224. Its totient is φ = 709280256.

The previous prime is 3103104479. The next prime is 3103104481. The reversal of 3103104480 is 844013013.

It is an interprime number because it is at equal distance from previous prime (3103104479) and next prime (3103104481).

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 3103104480.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3103104481) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 458412 + ... + 465131.

It is an arithmetic number, because the mean of its divisors is an integer number (116366544).

Almost surely, 23103104480 is an apocalyptic number.

3103104480 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3103104480 is an abundant number, since it is smaller than the sum of its proper divisors (8068083744).

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

3103104480 is a wasteful number, since it uses less digits than its factorization.

3103104480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 923568 (or 923560 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 3103104480 is about 55705.5157053590. The cubic root of 3103104480 is about 1458.5863090791.

Adding to 3103104480 its reverse (844013013), we get a palindrome (3947117493).

The spelling of 3103104480 in words is "three billion, one hundred three million, one hundred four thousand, four hundred eighty".

Divisors: 1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 32 35 40 42 48 56 60 70 80 84 96 105 112 120 140 160 168 210 224 240 280 336 420 480 560 672 840 1120 1680 3360 923543 1847086 2770629 3694172 4617715 5541258 6464801 7388344 9235430 11082516 12929602 13853145 14776688 18470860 19394403 22165032 25859204 27706290 29553376 32324005 36941720 38788806 44330064 51718408 55412580 64648010 73883440 77577612 88660128 96972015 103436816 110825160 129296020 147766880 155155224 193944030 206873632 221650320 258592040 310310448 387888060 443300640 517184080 620620896 775776120 1034368160 1551552240 3103104480