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54332701 = 1493531033
BaseRepresentation
bin1100111101000…
…0110100011101
310210020101110021
43033100310131
5102402121301
65220312141
71226551243
oct317206435
9123211407
1054332701
112873aa65
1216242651
13b344537
147304793
154b838a1
hex33d0d1d

54332701 has 8 divisors (see below), whose sum is σ = 54905400. Its totient is φ = 53763072.

The previous prime is 54332699. The next prime is 54332717. The reversal of 54332701 is 10723345.

It can be written as a sum of positive squares in 4 ways, for example, as 9308601 + 45024100 = 3051^2 + 6710^2 .

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 54332701 - 21 = 54332699 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54332741) 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, 52081 + ... + 53113.

It is an arithmetic number, because the mean of its divisors is an integer number (6863175).

Almost surely, 254332701 is an apocalyptic number.

It is an amenable number.

54332701 is a deficient number, since it is larger than the sum of its proper divisors (572699).

54332701 is a wasteful number, since it uses less digits than its factorization.

54332701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1535.

The product of its (nonzero) digits is 2520, while the sum is 25.

The square root of 54332701 is about 7371.0719030545. The cubic root of 54332701 is about 378.7509798941.

The spelling of 54332701 in words is "fifty-four million, three hundred thirty-two thousand, seven hundred one".

Divisors: 1 149 353 1033 52597 153917 364649 54332701