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5407672248 = 233211371091693
BaseRepresentation
bin1010000100101001…
…01000011110111000
3111221212111012202100
411002110220132320
542033331002443
62252333103400
7251002312206
oct50224503670
914855435670
105407672248
112325543220
12106b027b60
13682458384
143942a2076
15219b333d3
hex1425287b8

5407672248 has 192 divisors, whose sum is σ = 16569352800. Its totient is φ = 1578839040.

The previous prime is 5407672247. The next prime is 5407672321. The reversal of 5407672248 is 8422767045.

It is a happy number.

5407672248 is a `hidden beast` number, since 540 + 7 + 67 + 2 + 2 + 48 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5407672243) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3193290 + ... + 3194982.

Almost surely, 25407672248 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 5407672248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8284676400).

5407672248 is an abundant number, since it is smaller than the sum of its proper divisors (11161680552).

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

5407672248 is a wasteful number, since it uses less digits than its factorization.

5407672248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1862 (or 1855 counting only the distinct ones).

The product of its (nonzero) digits is 752640, while the sum is 45.

The square root of 5407672248 is about 73536.8767898121. The cubic root of 5407672248 is about 1755.2411308195.

The spelling of 5407672248 in words is "five billion, four hundred seven million, six hundred seventy-two thousand, two hundred forty-eight".