Search a number
-
+
148041416272 = 2419486978343
BaseRepresentation
bin1000100111011111110…
…1001011111001010000
3112011010021001011002111
42021313331023321100
54411142100310042
6152002001155104
713460414163421
oct2116775137120
9464107034074
10148041416272
115786957a212
122483692ba94
1310c63876489
1472455d7648
153cb6b9d517
hex2277f4be50

148041416272 has 20 divisors (see below), whose sum is σ = 301926573280. Its totient is φ = 70124881248.

The previous prime is 148041416269. The next prime is 148041416309. The reversal of 148041416272 is 272614140841.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 243488868 + ... + 243489475.

It is an arithmetic number, because the mean of its divisors is an integer number (15096328664).

Almost surely, 2148041416272 is an apocalyptic number.

It is an amenable number.

148041416272 is an abundant number, since it is smaller than the sum of its proper divisors (153885157008).

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

148041416272 is a wasteful number, since it uses less digits than its factorization.

148041416272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 486978370 (or 486978364 counting only the distinct ones).

The product of its (nonzero) digits is 86016, while the sum is 40.

The spelling of 148041416272 in words is "one hundred forty-eight billion, forty-one million, four hundred sixteen thousand, two hundred seventy-two".

Divisors: 1 2 4 8 16 19 38 76 152 304 486978343 973956686 1947913372 3895826744 7791653488 9252588517 18505177034 37010354068 74020708136 148041416272