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5024871456 = 2531123206887
BaseRepresentation
bin1001010111000000…
…10111010000100000
3110222012011220210020
410223200113100200
540242331341311
62150340233440
7235343463003
oct45340272040
913865156706
105024871456
112149455330
12b8299b880
13621059427
143594d753a
151e621ac06
hex12b817420

5024871456 has 96 divisors (see below), whose sum is σ = 15015103488. Its totient is φ = 1456477440.

The previous prime is 5024871419. The next prime is 5024871491. The reversal of 5024871456 is 6541784205.

It is a happy number.

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

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 79156 + ... + 127731.

It is an arithmetic number, because the mean of its divisors is an integer number (156407328).

Almost surely, 25024871456 is an apocalyptic number.

It is an amenable number.

5024871456 is an abundant number, since it is smaller than the sum of its proper divisors (9990232032).

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

5024871456 is a wasteful number, since it uses less digits than its factorization.

5024871456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206934 (or 206926 counting only the distinct ones).

The product of its (nonzero) digits is 268800, while the sum is 42.

The square root of 5024871456 is about 70886.3277085222. The cubic root of 5024871456 is about 1712.8065645141.

The spelling of 5024871456 in words is "five billion, twenty-four million, eight hundred seventy-one thousand, four hundred fifty-six".

Divisors: 1 2 3 4 6 8 11 12 16 22 23 24 32 33 44 46 48 66 69 88 92 96 132 138 176 184 253 264 276 352 368 506 528 552 736 759 1012 1056 1104 1518 2024 2208 3036 4048 6072 8096 12144 24288 206887 413774 620661 827548 1241322 1655096 2275757 2482644 3310192 4551514 4758401 4965288 6620384 6827271 9103028 9516802 9930576 13654542 14275203 18206056 19033604 19861152 27309084 28550406 36412112 38067208 52342411 54618168 57100812 72824224 76134416 104684822 109236336 114201624 152268832 157027233 209369644 218472672 228403248 314054466 418739288 456806496 628108932 837478576 1256217864 1674957152 2512435728 5024871456