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54371701 = 239724371
BaseRepresentation
bin1100111101101…
…0010101110101
310210022100221201
43033122111311
5102404343301
65221212501
71230103036
oct317322565
9123270851
1054371701
112876729a
1216261131
13b359207
147314a8d
154b90201
hex33da575

54371701 has 8 divisors (see below), whose sum is σ = 57322944. Its totient is φ = 51469440.

The previous prime is 54371689. The next prime is 54371731. The reversal of 54371701 is 10717345.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 54371701 - 27 = 54371573 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 54371701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54371731) 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, 9955 + ... + 14416.

It is an arithmetic number, because the mean of its divisors is an integer number (7165368).

Almost surely, 254371701 is an apocalyptic number.

It is an amenable number.

54371701 is a deficient number, since it is larger than the sum of its proper divisors (2951243).

54371701 is a wasteful number, since it uses less digits than its factorization.

54371701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24491.

The product of its (nonzero) digits is 2940, while the sum is 28.

The square root of 54371701 is about 7373.7169053334. The cubic root of 54371701 is about 378.8415806746.

The spelling of 54371701 in words is "fifty-four million, three hundred seventy-one thousand, seven hundred one".

Divisors: 1 23 97 2231 24371 560533 2363987 54371701