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148025912348 = 22191947709373
BaseRepresentation
bin1000100111011100001…
…0000010110000011100
3112011002011212110201002
42021313002002300130
54411124113143343
6152000245005432
713460135331446
oct2116702026034
9464064773632
10148025912348
115786084a956
12248316b3878
1310c605a8662
14724351d496
153cb56398b8
hex2277082c1c

148025912348 has 12 divisors (see below), whose sum is σ = 272679312360. Its totient is φ = 70117537392.

The previous prime is 148025912347. The next prime is 148025912357. The reversal of 148025912348 is 843219520841.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148025912347) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 973854611 + ... + 973854762.

It is an arithmetic number, because the mean of its divisors is an integer number (22723276030).

Almost surely, 2148025912348 is an apocalyptic number.

It is an amenable number.

148025912348 is a deficient number, since it is larger than the sum of its proper divisors (124653400012).

148025912348 is a wasteful number, since it uses less digits than its factorization.

148025912348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1947709396 (or 1947709394 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 47.

The spelling of 148025912348 in words is "one hundred forty-eight billion, twenty-five million, nine hundred twelve thousand, three hundred forty-eight".

Divisors: 1 2 4 19 38 76 1947709373 3895418746 7790837492 37006478087 74012956174 148025912348