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148093952432 = 2431614894697
BaseRepresentation
bin1000100111101100010…
…1100110000110110000
3112011020220220021011012
42021323011212012300
54411244022434212
6152011115210052
713461622553156
oct2117305460660
9464226807135
10148093952432
11578961a2428
1224850446928
1310c7170c06a
14724c5913d6
153cbb5c9922
hex227b1661b0

148093952432 has 40 divisors (see below), whose sum is σ = 301043505792. Its totient is φ = 70483622400.

The previous prime is 148093952429. The next prime is 148093952441. The reversal of 148093952432 is 234259390841.

It is a happy number.

148093952432 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2417093 + ... + 2477604.

Almost surely, 2148093952432 is an apocalyptic number.

It is an amenable number.

148093952432 is an abundant number, since it is smaller than the sum of its proper divisors (152949553360).

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

148093952432 is a wasteful number, since it uses less digits than its factorization.

148093952432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4894797 (or 4894791 counting only the distinct ones).

The product of its (nonzero) digits is 1866240, while the sum is 50.

The spelling of 148093952432 in words is "one hundred forty-eight billion, ninety-three million, nine hundred fifty-two thousand, four hundred thirty-two".

Divisors: 1 2 4 8 16 31 61 62 122 124 244 248 488 496 976 1891 3782 7564 15128 30256 4894697 9789394 19578788 39157576 78315152 151735607 298576517 303471214 597153034 606942428 1194306068 1213884856 2388612136 2427769712 4777224272 9255872027 18511744054 37023488108 74046976216 148093952432