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5446754039 = 23236815393
BaseRepresentation
bin1010001001010011…
…01101111011110111
3112001121000202220002
411010221231323313
542123332112124
62300250501515
7251655434246
oct50451557367
915047022802
105446754039
112345606a21
12108013489b
1368a58ccac
1439955695d
1521d2a30ae
hex144a6def7

5446754039 has 4 divisors (see below), whose sum is σ = 5683569456. Its totient is φ = 5209938624.

The previous prime is 5446754017. The next prime is 5446754087. The reversal of 5446754039 is 9304576445.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5446754039 - 212 = 5446749943 is a prime.

It is a super-2 number, since 2×54467540392 = 59334259122725627042, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5446753984 and 5446754002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5446754009) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 118407674 + ... + 118407719.

It is an arithmetic number, because the mean of its divisors is an integer number (1420892364).

Almost surely, 25446754039 is an apocalyptic number.

5446754039 is a deficient number, since it is larger than the sum of its proper divisors (236815417).

5446754039 is a wasteful number, since it uses less digits than its factorization.

5446754039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 236815416.

The product of its (nonzero) digits is 1814400, while the sum is 47.

The square root of 5446754039 is about 73802.1276048326. The cubic root of 5446754039 is about 1759.4594197873.

The spelling of 5446754039 in words is "five billion, four hundred forty-six million, seven hundred fifty-four thousand, thirty-nine".

Divisors: 1 23 236815393 5446754039