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5377215040 = 26573230189
BaseRepresentation
bin1010000001000000…
…11100101001000000
3111212202011211022121
411000200130221000
542003031340130
62245324214024
7250152400531
oct50040345100
914782154277
105377215040
11230a33027a
12106099a314
13679053262
14390214688
15217118d7a
hex14081ca40

5377215040 has 56 divisors (see below), whose sum is σ = 12979953720. Its totient is φ = 2121412608.

The previous prime is 5377215037. The next prime is 5377215049. The reversal of 5377215040 is 405127735.

It can be written as a sum of positive squares in 4 ways, for example, as 1313917504 + 4063297536 = 36248^2 + 63744^2 .

It is a junction number, because it is equal to n+sod(n) for n = 5377214987 and 5377215005.

It is not an unprimeable number, because it can be changed into a prime (5377215049) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 91735 + ... + 138454.

Almost surely, 25377215040 is an apocalyptic number.

It is an amenable number.

5377215040 is an abundant number, since it is smaller than the sum of its proper divisors (7602738680).

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

5377215040 is a wasteful number, since it uses less digits than its factorization.

5377215040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230279 (or 230269 counting only the distinct ones).

The product of its (nonzero) digits is 29400, while the sum is 34.

The square root of 5377215040 is about 73329.4963844700. The cubic root of 5377215040 is about 1751.9396224754.

The spelling of 5377215040 in words is "five billion, three hundred seventy-seven million, two hundred fifteen thousand, forty".

Divisors: 1 2 4 5 8 10 16 20 32 40 64 73 80 146 160 292 320 365 584 730 1168 1460 2336 2920 4672 5840 11680 23360 230189 460378 920756 1150945 1841512 2301890 3683024 4603780 7366048 9207560 14732096 16803797 18415120 33607594 36830240 67215188 73660480 84018985 134430376 168037970 268860752 336075940 537721504 672151880 1075443008 1344303760 2688607520 5377215040