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48196420 = 22510632267
BaseRepresentation
bin1011011111011…
…0101101000100
310100200122001121
42313312231010
544314241140
64441003324
71123443226
oct267665504
9110618047
1048196420
1125229758
1214183544
139ca64bc
146588416
15437064a
hex2df6b44

48196420 has 24 divisors (see below), whose sum is σ = 101352384. Its totient is φ = 19251936.

The previous prime is 48196417. The next prime is 48196429. The reversal of 48196420 is 2469184.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (48196429) 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, 20127 + ... + 22393.

It is an arithmetic number, because the mean of its divisors is an integer number (4223016).

Almost surely, 248196420 is an apocalyptic number.

It is an amenable number.

48196420 is an abundant number, since it is smaller than the sum of its proper divisors (53155964).

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

48196420 is a wasteful number, since it uses less digits than its factorization.

48196420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3339 (or 3337 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 34.

The square root of 48196420 is about 6942.3641506334. The cubic root of 48196420 is about 363.9191645156.

The spelling of 48196420 in words is "forty-eight million, one hundred ninety-six thousand, four hundred twenty".

Divisors: 1 2 4 5 10 20 1063 2126 2267 4252 4534 5315 9068 10630 11335 21260 22670 45340 2409821 4819642 9639284 12049105 24098210 48196420