Base | Representation |
---|---|
bin | 100001110100011100111011… |
… | …101111100101010011011000 |
3 | 201111122101222100221121121102 |
4 | 201310130323233211103120 |
5 | 123443424022234211310 |
6 | 1244202115223330532 |
7 | 43221053136664235 |
oct | 4164347357452330 |
9 | 644571870847542 |
10 | 148740014757080 |
11 | 4343631676034a |
12 | 14822989bb0a48 |
13 | 64cc17a8bcc36 |
14 | 28a30ab3a078c |
15 | 122e1084588a5 |
hex | 87473bbe54d8 |
148740014757080 has 128 divisors (see below), whose sum is σ = 363034868414400. Its totient is φ = 54654094006272.
The previous prime is 148740014757017. The next prime is 148740014757121. The reversal of 148740014757080 is 80757410047841.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 787247 + ... + 17265566.
Almost surely, 2148740014757080 is an apocalyptic number.
148740014757080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 148740014757080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (181517434207200).
148740014757080 is an abundant number, since it is smaller than the sum of its proper divisors (214294853657320).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
148740014757080 is a wasteful number, since it uses less digits than its factorization.
148740014757080 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18053173 (or 18053169 counting only the distinct ones).
The product of its (nonzero) digits is 7024640, while the sum is 56.
The spelling of 148740014757080 in words is "one hundred forty-eight trillion, seven hundred forty billion, fourteen million, seven hundred fifty-seven thousand, eighty".
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