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55300713 = 3131417967
BaseRepresentation
bin1101001011110…
…1001001101001
310212001120022120
43102331021221
5103124110323
65253141453
71241022366
oct322751151
9125046276
1055300713
1129241276
121662a889
13b5c3020
1474b746d
154cc55e3
hex34bd269

55300713 has 8 divisors (see below), whose sum is σ = 79406208. Its totient is φ = 34031184.

The previous prime is 55300699. The next prime is 55300723. The reversal of 55300713 is 31700355.

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

It is not a de Polignac number, because 55300713 - 26 = 55300649 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (55300723) 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, 708945 + ... + 709022.

It is an arithmetic number, because the mean of its divisors is an integer number (9925776).

Almost surely, 255300713 is an apocalyptic number.

It is an amenable number.

55300713 is a deficient number, since it is larger than the sum of its proper divisors (24105495).

55300713 is a wasteful number, since it uses less digits than its factorization.

55300713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1417983.

The product of its (nonzero) digits is 1575, while the sum is 24.

The square root of 55300713 is about 7436.4449167596. Note that the first 3 decimals coincide. The cubic root of 55300713 is about 380.9870759802.

The spelling of 55300713 in words is "fifty-five million, three hundred thousand, seven hundred thirteen".

Divisors: 1 3 13 39 1417967 4253901 18433571 55300713