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148001595795 = 355503242171
BaseRepresentation
bin1000100111010110010…
…1010010000110010011
3112011000111010001200000
42021311211102012103
54411101402031140
6151554015501043
713456421543634
oct2116545220623
9464014101600
10148001595795
1157849051529
1224825527783
1310c58543571
1472401cd88b
153cb3434a30
hex2275952193

148001595795 has 48 divisors (see below), whose sum is σ = 266567438592. Its totient is φ = 78776932320.

The previous prime is 148001595737. The next prime is 148001595799. The reversal of 148001595795 is 597595100841.

It is a happy number.

148001595795 is a `hidden beast` number, since 1 + 48 + 0 + 0 + 1 + 595 + 7 + 9 + 5 = 666.

It is not a de Polignac number, because 148001595795 - 219 = 148001071507 is a prime.

It is not an unprimeable number, because it can be changed into a prime (148001595799) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 490060 + ... + 732230.

It is an arithmetic number, because the mean of its divisors is an integer number (5553488304).

Almost surely, 2148001595795 is an apocalyptic number.

148001595795 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

148001595795 is a deficient number, since it is larger than the sum of its proper divisors (118565842797).

148001595795 is an equidigital number, since it uses as much as digits as its factorization.

148001595795 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242694 (or 242682 counting only the distinct ones).

The product of its (nonzero) digits is 2268000, while the sum is 54.

The spelling of 148001595795 in words is "one hundred forty-eight billion, one million, five hundred ninety-five thousand, seven hundred ninety-five".

Divisors: 1 3 5 9 15 27 45 81 135 243 405 503 1215 1509 2515 4527 7545 13581 22635 40743 67905 122229 203715 242171 611145 726513 1210855 2179539 3632565 6538617 10897695 19615851 32693085 58847553 98079255 121812013 294237765 365436039 609060065 1096308117 1827180195 3288924351 5481540585 9866773053 16444621755 29600319159 49333865265 148001595795