Search a number
-
+
265260134 = 2487272341
BaseRepresentation
bin11111100111110…
…00110001100110
3200111010121111102
433303320301212
51020401311014
642153240102
76400450106
oct1763706146
9614117442
10265260134
11126806957
1274a03032
1342c56579
142732d206
151844a8de
hexfcf8c66

265260134 has 8 divisors (see below), whose sum is σ = 398708688. Its totient is φ = 132357240.

The previous prime is 265260131. The next prime is 265260137. The reversal of 265260134 is 431062562.

It is an interprime number because it is at equal distance from previous prime (265260131) and next prime (265260137).

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

It is a junction number, because it is equal to n+sod(n) for n = 265260097 and 265260106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (265260131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 135197 + ... + 137144.

It is an arithmetic number, because the mean of its divisors is an integer number (49838586).

Almost surely, 2265260134 is an apocalyptic number.

265260134 is a deficient number, since it is larger than the sum of its proper divisors (133448554).

265260134 is a wasteful number, since it uses less digits than its factorization.

265260134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 272830.

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 265260134 is about 16286.8085885480. The cubic root of 265260134 is about 642.5259339408.

The spelling of 265260134 in words is "two hundred sixty-five million, two hundred sixty thousand, one hundred thirty-four".

Divisors: 1 2 487 974 272341 544682 132630067 265260134