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5452001120 = 255251135757
BaseRepresentation
bin1010001001111011…
…01110111101100000
3112001221220100112102
411010331232331200
542131203013440
62300555145532
7252051146666
oct50475567540
915057810472
105452001120
112348570155
121081a452a8
1368b6a9387
1439a120c36
1521d98cb15
hex144f6ef60

5452001120 has 48 divisors (see below), whose sum is σ = 12931764048. Its totient is φ = 2172096000.

The previous prime is 5452001101. The next prime is 5452001123. The reversal of 5452001120 is 211002545.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 5452001092 and 5452001101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5452001123) 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, 27719 + ... + 108038.

It is an arithmetic number, because the mean of its divisors is an integer number (269411751).

Almost surely, 25452001120 is an apocalyptic number.

It is an amenable number.

5452001120 is an abundant number, since it is smaller than the sum of its proper divisors (7479762928).

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

5452001120 is a wasteful number, since it uses less digits than its factorization.

5452001120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136023 (or 136015 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 20.

The square root of 5452001120 is about 73837.6673521042. The cubic root of 5452001120 is about 1760.0242248732.

Adding to 5452001120 its reverse (211002545), we get a palindrome (5663003665).

The spelling of 5452001120 in words is "five billion, four hundred fifty-two million, one thousand, one hundred twenty".

Divisors: 1 2 4 5 8 10 16 20 32 40 80 160 251 502 1004 1255 2008 2510 4016 5020 8032 10040 20080 40160 135757 271514 543028 678785 1086056 1357570 2172112 2715140 4344224 5430280 10860560 21721120 34075007 68150014 136300028 170375035 272600056 340750070 545200112 681500140 1090400224 1363000280 2726000560 5452001120