Search a number
-
+
48120354 = 2324362171
BaseRepresentation
bin1011011110010…
…0001000100010
310100112202201100
42313210020202
544304322404
64435215230
71123005402
oct267441042
9110482640
1048120354
1125187597
1214147516
139c7a9a9
146568802
154357d39
hex2de4222

48120354 has 24 divisors (see below), whose sum is σ = 106687152. Its totient is φ = 15666840.

The previous prime is 48120337. The next prime is 48120377. The reversal of 48120354 is 45302184.

It is a super-3 number, since 3×481203543 (a number of 24 digits) contains 333 as substring.

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 11 ways as a sum of consecutive naturals, for example, 30312 + ... + 31859.

It is an arithmetic number, because the mean of its divisors is an integer number (4445298).

Almost surely, 248120354 is an apocalyptic number.

48120354 is an abundant number, since it is smaller than the sum of its proper divisors (58566798).

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

48120354 is a wasteful number, since it uses less digits than its factorization.

48120354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62222 (or 62219 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

The square root of 48120354 is about 6936.8835942374. The cubic root of 48120354 is about 363.7276119002.

The spelling of 48120354 in words is "forty-eight million, one hundred twenty thousand, three hundred fifty-four".

Divisors: 1 2 3 6 9 18 43 86 129 258 387 774 62171 124342 186513 373026 559539 1119078 2673353 5346706 8020059 16040118 24060177 48120354