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54703701 = 3313155851
BaseRepresentation
bin1101000010101…
…1011001010101
310210221020101000
43100223121111
5103001004301
65232253513
71232655003
oct320533125
9123836330
1054703701
1128973778
12163a1299
13b444370
14739da73
154c08786
hex342b655

54703701 has 16 divisors (see below), whose sum is σ = 87277120. Its totient is φ = 33663600.

The previous prime is 54703673. The next prime is 54703703. The reversal of 54703701 is 10730745.

54703701 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 54703701 - 25 = 54703669 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54703703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 77575 + ... + 78276.

It is an arithmetic number, because the mean of its divisors is an integer number (5454820).

Almost surely, 254703701 is an apocalyptic number.

It is an amenable number.

54703701 is a deficient number, since it is larger than the sum of its proper divisors (32573419).

54703701 is a wasteful number, since it uses less digits than its factorization.

54703701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155873 (or 155867 counting only the distinct ones).

The product of its (nonzero) digits is 2940, while the sum is 27.

The square root of 54703701 is about 7396.1950352867. The cubic root of 54703701 is about 379.6111002812.

The spelling of 54703701 in words is "fifty-four million, seven hundred three thousand, seven hundred one".

Divisors: 1 3 9 13 27 39 117 351 155851 467553 1402659 2026063 4207977 6078189 18234567 54703701