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48372940806 = 2310378273367
BaseRepresentation
bin101101000011010000…
…001000000000000110
311121212012020000000020
4231003100020000012
51243031433101211
634120000000010
73331504132641
oct550320100006
9147765200006
1048372940806
111957329a433
129460000006
13473b9516c8
1424ac5d4a58
1513d1aed306
hexb43408006

48372940806 has 16 divisors (see below), whose sum is σ = 97685163264. Its totient is φ = 15967766664.

The previous prime is 48372940801. The next prime is 48372940849. The reversal of 48372940806 is 60804927384.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48372940801) 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, 39136066 + ... + 39137301.

It is an arithmetic number, because the mean of its divisors is an integer number (6105322704).

Almost surely, 248372940806 is an apocalyptic number.

48372940806 is an abundant number, since it is smaller than the sum of its proper divisors (49312222458).

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

48372940806 is a wasteful number, since it uses less digits than its factorization.

48372940806 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78273475.

The product of its (nonzero) digits is 2322432, while the sum is 51.

The spelling of 48372940806 in words is "forty-eight billion, three hundred seventy-two million, nine hundred forty thousand, eight hundred six".

Divisors: 1 2 3 6 103 206 309 618 78273367 156546734 234820101 469640202 8062156801 16124313602 24186470403 48372940806