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135300151 = 731220113
BaseRepresentation
bin10000001000010…
…00010000110111
3100102120221220201
420010020100313
5234114101101
621231541331
73232014040
oct1004102067
9312527821
10135300151
116a412008
123938a847
132205307c
1413d7d8c7
15bd28e01
hex8108437

135300151 has 12 divisors (see below), whose sum is σ = 159785616. Its totient is φ = 112224960.

The previous prime is 135300133. The next prime is 135300173. The reversal of 135300151 is 151003531.

It is not a de Polignac number, because 135300151 - 215 = 135267383 is a prime.

It is a super-2 number, since 2×1353001512 = 36612261721245602, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135300101) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3330 + ... + 16783.

It is an arithmetic number, because the mean of its divisors is an integer number (13315468).

Almost surely, 2135300151 is an apocalyptic number.

135300151 is a deficient number, since it is larger than the sum of its proper divisors (24485465).

135300151 is an equidigital number, since it uses as much as digits as its factorization.

135300151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20182 (or 20151 counting only the distinct ones).

The product of its (nonzero) digits is 225, while the sum is 19.

The square root of 135300151 is about 11631.8593096719. The cubic root of 135300151 is about 513.3726885084.

Adding to 135300151 its reverse (151003531), we get a palindrome (286303682).

The spelling of 135300151 in words is "one hundred thirty-five million, three hundred thousand, one hundred fifty-one".

Divisors: 1 7 31 217 961 6727 20113 140791 623503 4364521 19328593 135300151