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148343704 = 2361303983
BaseRepresentation
bin10001101011110…
…00101110011000
3101100010122022021
420311320232120
5300433444304
622415304224
73450620635
oct1065705630
9340118267
10148343704
1176810903
124181b074
132496c052
14159b718c
15d053a54
hex8d78b98

148343704 has 16 divisors (see below), whose sum is σ = 282705120. Its totient is φ = 72955680.

The previous prime is 148343677. The next prime is 148343707. The reversal of 148343704 is 407343841.

148343704 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 148343704.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148343707) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 151504 + ... + 152479.

It is an arithmetic number, because the mean of its divisors is an integer number (17669070).

Almost surely, 2148343704 is an apocalyptic number.

It is an amenable number.

148343704 is a deficient number, since it is larger than the sum of its proper divisors (134361416).

148343704 is a wasteful number, since it uses less digits than its factorization.

148343704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 304050 (or 304046 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 34.

The square root of 148343704 is about 12179.6430161150. The cubic root of 148343704 is about 529.3664007976.

The spelling of 148343704 in words is "one hundred forty-eight million, three hundred forty-three thousand, seven hundred four".

Divisors: 1 2 4 8 61 122 244 488 303983 607966 1215932 2431864 18542963 37085926 74171852 148343704