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5460027040 = 2551323611871
BaseRepresentation
bin1010001010111000…
…10110011010100000
3112002112000010000201
411011130112122200
542140231331130
62301443154544
7252206315116
oct50534263240
915075003021
105460027040
112352052146
121084675a54
13690259540
1439b20dab6
1521e525bca
hex1457166a0

5460027040 has 192 divisors, whose sum is σ = 14741056512. Its totient is φ = 1895731200.

The previous prime is 5460027011. The next prime is 5460027059. The reversal of 5460027040 is 407200645.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2917305 + ... + 2919175.

It is an arithmetic number, because the mean of its divisors is an integer number (76776336).

Almost surely, 25460027040 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 5460027040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7370528256).

5460027040 is an abundant number, since it is smaller than the sum of its proper divisors (9281029472).

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

5460027040 is a wasteful number, since it uses less digits than its factorization.

5460027040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1983 (or 1975 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 28.

The square root of 5460027040 is about 73891.9957776213. The cubic root of 5460027040 is about 1760.8874484503.

Adding to 5460027040 its reverse (407200645), we get a palindrome (5867227685).

The spelling of 5460027040 in words is "five billion, four hundred sixty million, twenty-seven thousand, forty".