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148057544675 = 5229474345049
BaseRepresentation
bin1000100111100011101…
…0101101011111100011
3112011011101101120002202
42021320322231133203
54411210212412200
6152003335003415
713461001236125
oct2117072553743
9464141346082
10148057544675
1157877695777
122484020956b
1310c67002601
1472477d5215
153cb82d71d5
hex2278ead7e3

148057544675 has 24 divisors (see below), whose sum is σ = 193963032000. Its totient is φ = 111928436480.

The previous prime is 148057544651. The next prime is 148057544683. The reversal of 148057544675 is 576445750841.

It is not a de Polignac number, because 148057544675 - 26 = 148057544611 is a prime.

It is a hoax number, since the sum of its digits (56) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 148057544675.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2138450 + ... + 2206599.

It is an arithmetic number, because the mean of its divisors is an integer number (8081793000).

Almost surely, 2148057544675 is an apocalyptic number.

148057544675 is a deficient number, since it is larger than the sum of its proper divisors (45905487325).

148057544675 is a wasteful number, since it uses less digits than its factorization.

148057544675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4345135 (or 4345130 counting only the distinct ones).

The product of its (nonzero) digits is 18816000, while the sum is 56.

The spelling of 148057544675 in words is "one hundred forty-eight billion, fifty-seven million, five hundred forty-four thousand, six hundred seventy-five".

Divisors: 1 5 25 29 47 145 235 725 1175 1363 6815 34075 4345049 21725245 108626225 126006421 204217303 630032105 1021086515 3150160525 5105432575 5922301787 29611508935 148057544675