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148118896 = 2423419817
BaseRepresentation
bin10001101010000…
…01110101110000
3101022201012221001
420311001311300
5300404301041
622410411344
73445663342
oct1065016560
9338635831
10148118896
1176677a12
1241730b54
13248c0923
1415959292
15d00c131
hex8d41d70

148118896 has 40 divisors (see below), whose sum is σ = 306792864. Its totient is φ = 69104640.

The previous prime is 148118891. The next prime is 148118897. The reversal of 148118896 is 698811841.

148118896 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148118891) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10180 + ... + 19996.

Almost surely, 2148118896 is an apocalyptic number.

148118896 is a gapful number since it is divisible by the number (16) 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 148118896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (153396432).

148118896 is an abundant number, since it is smaller than the sum of its proper divisors (158673968).

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

148118896 is a wasteful number, since it uses less digits than its factorization.

148118896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9889 (or 9883 counting only the distinct ones).

The product of its digits is 110592, while the sum is 46.

The square root of 148118896 is about 12170.4106750758. The cubic root of 148118896 is about 529.0988555289.

The spelling of 148118896 in words is "one hundred forty-eight million, one hundred eighteen thousand, eight hundred ninety-six".

Divisors: 1 2 4 8 16 23 41 46 82 92 164 184 328 368 656 943 1886 3772 7544 9817 15088 19634 39268 78536 157072 225791 402497 451582 804994 903164 1609988 1806328 3219976 3612656 6439952 9257431 18514862 37029724 74059448 148118896