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48242868286 = 2103613382037
BaseRepresentation
bin101100111011011111…
…111100000000111110
311121112010110122001111
4230323133330000332
51242300133241121
634055032032234
73325334420524
oct547337740076
9147463418044
1048242868286
1119506928a88
12942453267a
13471aa0bc12
142499216314
1513c54a82e1
hexb3b7fc03e

48242868286 has 16 divisors (see below), whose sum is σ = 73186255584. Its totient is φ = 23848215264.

The previous prime is 48242868281. The next prime is 48242868287. The reversal of 48242868286 is 68286824284.

It is a self number, because there is not a number n which added to its sum of digits gives 48242868286.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48242868281) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64741 + ... + 317296.

It is an arithmetic number, because the mean of its divisors is an integer number (4574140974).

Almost surely, 248242868286 is an apocalyptic number.

48242868286 is a deficient number, since it is larger than the sum of its proper divisors (24943387298).

48242868286 is a wasteful number, since it uses less digits than its factorization.

48242868286 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 382755.

The product of its digits is 18874368, while the sum is 58.

The spelling of 48242868286 in words is "forty-eight billion, two hundred forty-two million, eight hundred sixty-eight thousand, two hundred eighty-six".

Divisors: 1 2 103 206 613 1226 63139 126278 382037 764074 39349811 78699622 234188681 468377362 24121434143 48242868286