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48669294 = 238991141
BaseRepresentation
bin1011100110101…
…0001001101110
310101120122201110
42321222021232
544424404134
64455052450
71130452662
oct271521156
9111518643
1048669294
1125521a63
1214371126
13a1107cb
14666c8a2
1544157e9
hex2e6a26e

48669294 has 16 divisors (see below), whose sum is σ = 98433360. Its totient is φ = 16040640.

The previous prime is 48669259. The next prime is 48669307. The reversal of 48669294 is 49296684.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45037 + ... + 46104.

It is an arithmetic number, because the mean of its divisors is an integer number (6152085).

Almost surely, 248669294 is an apocalyptic number.

48669294 is an abundant number, since it is smaller than the sum of its proper divisors (49764066).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48669294 is a wasteful number, since it uses less digits than its factorization.

48669294 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91235.

The product of its digits is 746496, while the sum is 48.

The square root of 48669294 is about 6976.3381512080. The cubic root of 48669294 is about 365.1054777415.

The spelling of 48669294 in words is "forty-eight million, six hundred sixty-nine thousand, two hundred ninety-four".

Divisors: 1 2 3 6 89 178 267 534 91141 182282 273423 546846 8111549 16223098 24334647 48669294