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54300995 = 573150047
BaseRepresentation
bin1100111100100…
…1000101000011
310210011202221222
43033021011003
5102400112440
65215505255
71226356640
oct317110503
9123152858
1054300995
1128719161
121622822b
13b332c88
1472d6dc7
154b792b5
hex33c9143

54300995 has 16 divisors (see below), whose sum is σ = 76873728. Its totient is φ = 36033120.

The previous prime is 54300973. The next prime is 54301019. The reversal of 54300995 is 59900345.

It is not a de Polignac number, because 54300995 - 28 = 54300739 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23939 + ... + 26108.

It is an arithmetic number, because the mean of its divisors is an integer number (4804608).

Almost surely, 254300995 is an apocalyptic number.

54300995 is a deficient number, since it is larger than the sum of its proper divisors (22572733).

54300995 is a wasteful number, since it uses less digits than its factorization.

54300995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50090.

The product of its (nonzero) digits is 24300, while the sum is 35.

The square root of 54300995 is about 7368.9208843629. The cubic root of 54300995 is about 378.6772918266.

The spelling of 54300995 in words is "fifty-four million, three hundred thousand, nine hundred ninety-five".

Divisors: 1 5 7 31 35 155 217 1085 50047 250235 350329 1551457 1751645 7757285 10860199 54300995