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2490485360 = 245112830097
BaseRepresentation
bin1001010001110001…
…1100101001110000
320102120021202122112
42110130130221300
520100031012420
61051043424452
7115500530156
oct22434345160
96376252575
102490485360
1110688a5570
12596085128
13308c7a79c
14198a953d6
15e899b8c5
hex9471ca70

2490485360 has 40 divisors (see below), whose sum is σ = 6316778736. Its totient is φ = 905630720.

The previous prime is 2490485353. The next prime is 2490485407. The reversal of 2490485360 is 635840942.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1414169 + ... + 1415928.

Almost surely, 22490485360 is an apocalyptic number.

2490485360 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2490485360 is an abundant number, since it is smaller than the sum of its proper divisors (3826293376).

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

2490485360 is a wasteful number, since it uses less digits than its factorization.

2490485360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2830121 (or 2830115 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 41.

The square root of 2490485360 is about 49904.7628989458. The cubic root of 2490485360 is about 1355.4848389558.

The spelling of 2490485360 in words is "two billion, four hundred ninety million, four hundred eighty-five thousand, three hundred sixty".

Divisors: 1 2 4 5 8 10 11 16 20 22 40 44 55 80 88 110 176 220 440 880 2830097 5660194 11320388 14150485 22640776 28300970 31131067 45281552 56601940 62262134 113203880 124524268 155655335 226407760 249048536 311310670 498097072 622621340 1245242680 2490485360