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48030164 = 22713235737
BaseRepresentation
bin1011011100111…
…0000111010100
310100101011222222
42313032013110
544243431124
64433241512
71122151430
oct267160724
9110334888
1048030164
1125125856
1214103298
139c48920
1465439c0
15433b25e
hex2dce1d4

48030164 has 48 divisors (see below), whose sum is σ = 107966208. Its totient is φ = 18171648.

The previous prime is 48030161. The next prime is 48030167. The reversal of 48030164 is 46103084.

It is an interprime number because it is at equal distance from previous prime (48030161) and next prime (48030167).

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48030161) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5504 + ... + 11240.

It is an arithmetic number, because the mean of its divisors is an integer number (2249296).

Almost surely, 248030164 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48030164, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53983104).

48030164 is an abundant number, since it is smaller than the sum of its proper divisors (59936044).

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

48030164 is a wasteful number, since it uses less digits than its factorization.

48030164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5784 (or 5782 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 48030164 is about 6930.3797875730. The cubic root of 48030164 is about 363.5002298832.

The spelling of 48030164 in words is "forty-eight million, thirty thousand, one hundred sixty-four".

Divisors: 1 2 4 7 13 14 23 26 28 46 52 91 92 161 182 299 322 364 598 644 1196 2093 4186 5737 8372 11474 22948 40159 74581 80318 131951 149162 160636 263902 298324 522067 527804 923657 1044134 1715363 1847314 2088268 3430726 3694628 6861452 12007541 24015082 48030164