Search a number
-
+
148207560928048 = 2442221219392543
BaseRepresentation
bin100001101100101101000011…
…000001011010101100110000
3201102202111121202010120101001
4201230231003001122230300
5123411213041044144143
61243113340310051344
743134433344056326
oct4154550301325460
9642674552116331
10148207560928048
1143250523420846
1214757750349b54
136490bb3bc523b
1428853d9c9dd16
15122034359114d
hex86cb4305ab30

148207560928048 has 20 divisors (see below), whose sum is σ = 287158951775808. Its totient is φ = 74102024985920.

The previous prime is 148207560927953. The next prime is 148207560928069. The reversal of 148207560928048 is 840829065702841.

It is a super-2 number, since 2×1482075609280482 (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 109020736 + ... + 110371807.

Almost surely, 2148207560928048 is an apocalyptic number.

It is an amenable number.

148207560928048 is a deficient number, since it is larger than the sum of its proper divisors (138951390847760).

148207560928048 is a wasteful number, since it uses less digits than its factorization.

148207560928048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219434772 (or 219434766 counting only the distinct ones).

The product of its (nonzero) digits is 61931520, while the sum is 64.

The spelling of 148207560928048 in words is "one hundred forty-eight trillion, two hundred seven billion, five hundred sixty million, nine hundred twenty-eight thousand, forty-eight".

Divisors: 1 2 4 8 16 42221 84442 168884 337768 675536 219392543 438785086 877570172 1755140344 3510280688 9262972558003 18525945116006 37051890232012 74103780464024 148207560928048