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148026830260 = 2257401341513
BaseRepresentation
bin1000100111011100010…
…1100010110110110100
3112011002020121002211211
42021313011202312310
54411124332032020
6152000320411204
713460146203541
oct2116705426664
9464066532754
10148026830260
1157861317561
1224831a76b04
1310c6083a3ba
1472436bbbc8
153cb576b85a
hex2277162db4

148026830260 has 12 divisors (see below), whose sum is σ = 310856343588. Its totient is φ = 59210732096.

The previous prime is 148026830249. The next prime is 148026830261. The reversal of 148026830260 is 62038620841.

148026830260 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 28125302436 + 119901527824 = 167706^2 + 346268^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148026830261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3700670737 + ... + 3700670776.

It is an arithmetic number, because the mean of its divisors is an integer number (25904695299).

Almost surely, 2148026830260 is an apocalyptic number.

148026830260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

148026830260 is an abundant number, since it is smaller than the sum of its proper divisors (162829513328).

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

148026830260 is a wasteful number, since it uses less digits than its factorization.

148026830260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7401341522 (or 7401341520 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 40.

The spelling of 148026830260 in words is "one hundred forty-eight billion, twenty-six million, eight hundred thirty thousand, two hundred sixty".

Divisors: 1 2 4 5 10 20 7401341513 14802683026 29605366052 37006707565 74013415130 148026830260