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54450601 = 311756471
BaseRepresentation
bin1100111110110…
…1100110101001
310210110101011221
43033231212221
5102414404401
65223022041
71230552052
oct317554651
9123411157
1054450601
11288105a7
121629a921
13b3860ba
147335729
154ba87a1
hex33ed9a9

54450601 has 4 divisors (see below), whose sum is σ = 56207104. Its totient is φ = 52694100.

The previous prime is 54450593. The next prime is 54450611. The reversal of 54450601 is 10605445.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 54450601 - 23 = 54450593 is a prime.

It is a super-2 number, since 2×544506012 = 5929735898522402, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54450611) 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, 878205 + ... + 878266.

It is an arithmetic number, because the mean of its divisors is an integer number (14051776).

Almost surely, 254450601 is an apocalyptic number.

It is an amenable number.

54450601 is a deficient number, since it is larger than the sum of its proper divisors (1756503).

54450601 is a wasteful number, since it uses less digits than its factorization.

54450601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1756502.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 54450601 is about 7379.0650491780. The cubic root of 54450601 is about 379.0247406243.

The spelling of 54450601 in words is "fifty-four million, four hundred fifty thousand, six hundred one".

Divisors: 1 31 1756471 54450601