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5450410528 = 251721931019
BaseRepresentation
bin1010001001101111…
…01010101000100000
3112001211220112122121
411010313222220200
542130301114103
62300501114024
7252031503463
oct50467525040
915054815577
105450410528
112347684112
1210813b8914
1368b2703b4
14399c292da
1521d7766bd
hex144deaa20

5450410528 has 72 divisors (see below), whose sum is σ = 11999156400. Its totient is φ = 2429826048.

The previous prime is 5450410489. The next prime is 5450410577. The reversal of 5450410528 is 8250140545.

It is a happy number.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a junction number, because it is equal to n+sod(n) for n = 5450410493 and 5450410502.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 160203 + ... + 191221.

It is an arithmetic number, because the mean of its divisors is an integer number (166654950).

Almost surely, 25450410528 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5450410528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5999578200).

5450410528 is an abundant number, since it is smaller than the sum of its proper divisors (6548745872).

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

5450410528 is a wasteful number, since it uses less digits than its factorization.

5450410528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31082 (or 31057 counting only the distinct ones).

The product of its (nonzero) digits is 32000, while the sum is 34.

The square root of 5450410528 is about 73826.8956952681. The cubic root of 5450410528 is about 1759.8530490255.

The spelling of 5450410528 in words is "five billion, four hundred fifty million, four hundred ten thousand, five hundred twenty-eight".

Divisors: 1 2 4 8 16 17 19 32 34 38 68 76 136 152 272 289 304 323 544 578 608 646 1156 1292 2312 2584 4624 5168 5491 9248 10336 10982 21964 31019 43928 62038 87856 124076 175712 248152 496304 527323 589361 992608 1054646 1178722 2109292 2357444 4218584 4714888 8437168 8964491 9429776 10019137 16874336 17928982 18859552 20038274 35857964 40076548 71715928 80153096 143431856 160306192 170325329 286863712 320612384 340650658 681301316 1362602632 2725205264 5450410528