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3084958240 = 255713211879
BaseRepresentation
bin1011011111100000…
…1011101000100000
321221222220010010121
42313320023220200
522304222130430
61230041210024
7136306466230
oct26770135040
97858803117
103084958240
111343418871
12721190914
133a218c6a0
142139ddcc0
15130c76a7a
hexb7e0ba20

3084958240 has 96 divisors (see below), whose sum is σ = 8970151680. Its totient is φ = 976333824.

The previous prime is 3084958231. The next prime is 3084958243. The reversal of 3084958240 is 428594803.

It is not an unprimeable number, because it can be changed into a prime (3084958243) 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, 91380 + ... + 120499.

It is an arithmetic number, because the mean of its divisors is an integer number (93439080).

Almost surely, 23084958240 is an apocalyptic number.

It is an amenable number.

3084958240 is an abundant number, since it is smaller than the sum of its proper divisors (5885193440).

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

3084958240 is a wasteful number, since it uses less digits than its factorization.

3084958240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211914 (or 211906 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 43.

The square root of 3084958240 is about 55542.4003802500. The cubic root of 3084958240 is about 1455.7375900722.

The spelling of 3084958240 in words is "three billion, eighty-four million, nine hundred fifty-eight thousand, two hundred forty".

Divisors: 1 2 4 5 7 8 10 13 14 16 20 26 28 32 35 40 52 56 65 70 80 91 104 112 130 140 160 182 208 224 260 280 364 416 455 520 560 728 910 1040 1120 1456 1820 2080 2912 3640 7280 14560 211879 423758 847516 1059395 1483153 1695032 2118790 2754427 2966306 3390064 4237580 5508854 5932612 6780128 7415765 8475160 11017708 11865224 13772135 14831530 16950320 19280989 22035416 23730448 27544270 29663060 33900640 38561978 44070832 47460896 55088540 59326120 77123956 88141664 96404945 110177080 118652240 154247912 192809890 220354160 237304480 308495824 385619780 440708320 616991648 771239560 1542479120 3084958240