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148021118060 = 22528338516791
BaseRepresentation
bin1000100111011010111…
…1110000010001101100
3112011001211211220011212
42021312233300101230
54411121401234220
6151555554133552
713460046513104
oct2116657602154
9464054756155
10148021118060
1157859075932
122482bb812b8
1310c5c5ba3ba
147242a32204
153cb4ede0c5
hex2276bf046c

148021118060 has 48 divisors (see below), whose sum is σ = 312069687552. Its totient is φ = 58975224000.

The previous prime is 148021118051. The next prime is 148021118111. The reversal of 148021118060 is 60811120841.

It is a happy number.

148021118060 is digitally balanced in base 2, 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 (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21793265 + ... + 21800055.

It is an arithmetic number, because the mean of its divisors is an integer number (6501451824).

Almost surely, 2148021118060 is an apocalyptic number.

148021118060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

148021118060 is an abundant number, since it is smaller than the sum of its proper divisors (164048569492).

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

148021118060 is a wasteful number, since it uses less digits than its factorization.

148021118060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10934 (or 10932 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 32.

The spelling of 148021118060 in words is "one hundred forty-eight billion, twenty-one million, one hundred eighteen thousand, sixty".

Divisors: 1 2 4 5 10 20 283 566 1132 1415 2830 3851 5660 6791 7702 13582 15404 19255 27164 33955 38510 67910 77020 135820 1089833 1921853 2179666 3843706 4359332 5449165 7687412 9609265 10898330 19218530 21796660 26152141 38437060 52304282 104608564 130760705 261521410 523042820 7401055903 14802111806 29604223612 37005279515 74010559030 148021118060