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136025276 = 2267507557
BaseRepresentation
bin10000001101110…
…01010010111100
3100110221210121012
420012321102330
5234310302101
621255254352
73241124102
oct1006712274
9313853535
10136025276
116a867892
123967a3b8
132224813a
14140cbc72
15be1dbbb
hex81b94bc

136025276 has 12 divisors (see below), whose sum is σ = 241597608. Its totient is φ = 66997392.

The previous prime is 136025257. The next prime is 136025287. The reversal of 136025276 is 672520631.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 253511 + ... + 254046.

It is an arithmetic number, because the mean of its divisors is an integer number (20133134).

Almost surely, 2136025276 is an apocalyptic number.

It is an amenable number.

136025276 is a deficient number, since it is larger than the sum of its proper divisors (105572332).

136025276 is a wasteful number, since it uses less digits than its factorization.

136025276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 507628 (or 507626 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 32.

The square root of 136025276 is about 11662.9874389026. The cubic root of 136025276 is about 514.2881748413.

The spelling of 136025276 in words is "one hundred thirty-six million, twenty-five thousand, two hundred seventy-six".

Divisors: 1 2 4 67 134 268 507557 1015114 2030228 34006319 68012638 136025276