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150432311325 = 352234710118371
BaseRepresentation
bin1000110000011001110…
…1101110100000011101
3112101021212221012112010
42030012131232200131
54431041132430300
6153035130301433
713603565356062
oct2140635564035
9471255835463
10150432311325
115888613303a
12251a3587879
1311254cc4a8a
1473d0d66c69
153da6a26a50
hex230676e81d

150432311325 has 96 divisors (see below), whose sum is σ = 267689152512. Its totient is φ = 74361760000.

The previous prime is 150432311251. The next prime is 150432311327. The reversal of 150432311325 is 523113234051.

It is not a de Polignac number, because 150432311325 - 217 = 150432180253 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 150432311292 and 150432311301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150432311327) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 8179390 + ... + 8197760.

It is an arithmetic number, because the mean of its divisors is an integer number (2788428672).

Almost surely, 2150432311325 is an apocalyptic number.

150432311325 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

150432311325 is a deficient number, since it is larger than the sum of its proper divisors (117256841187).

150432311325 is a wasteful number, since it uses less digits than its factorization.

150432311325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18555 (or 18550 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 30.

Adding to 150432311325 its reverse (523113234051), we get a palindrome (673545545376).

The spelling of 150432311325 in words is "one hundred fifty billion, four hundred thirty-two million, three hundred eleven thousand, three hundred twenty-five".

Divisors: 1 3 5 15 23 25 47 69 75 101 115 141 235 303 345 505 575 705 1081 1175 1515 1725 2323 2525 3243 3525 4747 5405 6969 7575 11615 14241 16215 18371 23735 27025 34845 55113 58075 71205 81075 91855 109181 118675 174225 275565 327543 356025 422533 459275 545905 863437 1267599 1377825 1637715 1855471 2112665 2590311 2729525 4317185 5566413 6337995 8188575 9277355 10563325 12951555 19859051 21585925 27832065 31689975 42675833 46386775 59577153 64757775 87207137 99295255 128027499 139160325 213379165 261621411 297885765 436035685 496476275 640137495 1066895825 1308107055 1489428825 2005764151 2180178425 3200687475 6017292453 6540535275 10028820755 30086462265 50144103775 150432311325