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5452558960 = 245409166643
BaseRepresentation
bin1010001001111111…
…10111001001110000
3112001222221200202011
411010333313021300
542131323341320
62301015132304
7252055662232
oct50477671160
915058850664
105452558960
112348911282
121082074094
1368b843264
1439a228252
1521da4d05a
hex144ff7270

5452558960 has 40 divisors (see below), whose sum is σ = 12708271440. Its totient is φ = 2175677952.

The previous prime is 5452558957. The next prime is 5452558973. The reversal of 5452558960 is 698552545.

It is a happy number.

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, 50602 + ... + 116041.

It is an arithmetic number, because the mean of its divisors is an integer number (317706786).

Almost surely, 25452558960 is an apocalyptic number.

It is an amenable number.

5452558960 is an abundant number, since it is smaller than the sum of its proper divisors (7255712480).

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

5452558960 is a wasteful number, since it uses less digits than its factorization.

5452558960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167065 (or 167059 counting only the distinct ones).

The product of its (nonzero) digits is 2160000, while the sum is 49.

The square root of 5452558960 is about 73841.4447312619. Note that the first 3 decimals coincide. The cubic root of 5452558960 is about 1760.0842504435.

The spelling of 5452558960 in words is "five billion, four hundred fifty-two million, five hundred fifty-eight thousand, nine hundred sixty".

Divisors: 1 2 4 5 8 10 16 20 40 80 409 818 1636 2045 3272 4090 6544 8180 16360 32720 166643 333286 666572 833215 1333144 1666430 2666288 3332860 6665720 13331440 68156987 136313974 272627948 340784935 545255896 681569870 1090511792 1363139740 2726279480 5452558960