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248029295 = 5312411259
BaseRepresentation
bin11101100100010…
…10000001101111
3122021201012020012
432302022001233
51001443414140
640340043435
76101133323
oct1662120157
9567635205
10248029295
11118008098
126b09357b
133c5026c7
1424d25983
1516b95265
hexec8a06f

248029295 has 24 divisors (see below), whose sum is σ = 315297360. Its totient is φ = 187190400.

The previous prime is 248029283. The next prime is 248029307. The reversal of 248029295 is 592920842.

248029295 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (248029283) and next prime (248029307).

It is not a de Polignac number, because 248029295 - 26 = 248029231 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 196376 + ... + 197634.

It is an arithmetic number, because the mean of its divisors is an integer number (13137390).

Almost surely, 2248029295 is an apocalyptic number.

248029295 is a deficient number, since it is larger than the sum of its proper divisors (67268065).

248029295 is a wasteful number, since it uses less digits than its factorization.

248029295 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1367 (or 1336 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 41.

The square root of 248029295 is about 15748.9458377378. The cubic root of 248029295 is about 628.3008678769.

The spelling of 248029295 in words is "two hundred forty-eight million, twenty-nine thousand, two hundred ninety-five".

Divisors: 1 5 31 41 155 205 961 1259 1271 4805 6295 6355 39029 39401 51619 195145 197005 258095 1209899 1600189 6049495 8000945 49605859 248029295