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148082015472 = 24319162370631
BaseRepresentation
bin1000100111101001100…
…0000011110011110000
3112011020002102210201120
42021322120003303300
54411232443443342
6152010011302240
713461416235426
oct2117230036360
9464202383646
10148082015472
115788a489a76
122484844a980
1310c6c0bc981
14724ab65116
153cba51caec
hex227a603cf0

148082015472 has 40 divisors (see below), whose sum is σ = 402679167360. Its totient is φ = 46762741440.

The previous prime is 148082015461. The next prime is 148082015537. The reversal of 148082015472 is 274510280841.

It is a congruent number.

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, 81184404 + ... + 81186227.

It is an arithmetic number, because the mean of its divisors is an integer number (10066979184).

Almost surely, 2148082015472 is an apocalyptic number.

148082015472 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

148082015472 is an abundant number, since it is smaller than the sum of its proper divisors (254597151888).

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

148082015472 is a wasteful number, since it uses less digits than its factorization.

148082015472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162370661 (or 162370655 counting only the distinct ones).

The product of its (nonzero) digits is 143360, while the sum is 42.

The spelling of 148082015472 in words is "one hundred forty-eight billion, eighty-two million, fifteen thousand, four hundred seventy-two".

Divisors: 1 2 3 4 6 8 12 16 19 24 38 48 57 76 114 152 228 304 456 912 162370631 324741262 487111893 649482524 974223786 1298965048 1948447572 2597930096 3085041989 3896895144 6170083978 7793790288 9255125967 12340167956 18510251934 24680335912 37020503868 49360671824 74041007736 148082015472