Search a number
-
+
48800088 = 2332677779
BaseRepresentation
bin1011101000101…
…0000101011000
310101211022010200
42322022011120
544443100323
64501542200
71131536211
oct272120530
9111738120
1048800088
1125601257
1214414960
13a1581bc
1466a4408
15443e443
hex2e8a158

48800088 has 24 divisors (see below), whose sum is σ = 132167100. Its totient is φ = 16266672.

The previous prime is 48800071. The next prime is 48800093. The reversal of 48800088 is 88000884.

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 338818 + ... + 338961.

Almost surely, 248800088 is an apocalyptic number.

It is an amenable number.

48800088 is an abundant number, since it is smaller than the sum of its proper divisors (83367012).

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

48800088 is a wasteful number, since it uses less digits than its factorization.

48800088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 677791 (or 677784 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 36.

The square root of 48800088 is about 6985.7059772080. The cubic root of 48800088 is about 365.4322470312.

The spelling of 48800088 in words is "forty-eight million, eight hundred thousand, eighty-eight".

Divisors: 1 2 3 4 6 8 9 12 18 24 36 72 677779 1355558 2033337 2711116 4066674 5422232 6100011 8133348 12200022 16266696 24400044 48800088