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48220036 = 2253227453
BaseRepresentation
bin1011011111110…
…0011110000100
310100201211110021
42313330132010
544321020121
64441304524
71123602124
oct267743604
9110654407
1048220036
1125245477
1214195144
139cb4187
146592c84
154377641
hex2dfc784

48220036 has 12 divisors (see below), whose sum is σ = 85977612. Its totient is φ = 23655008.

The previous prime is 48220031. The next prime is 48220037. The reversal of 48220036 is 63002284.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 34574400 + 13645636 = 5880^2 + 3694^2 .

It is not an unprimeable number, because it can be changed into a prime (48220031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 113515 + ... + 113938.

It is an arithmetic number, because the mean of its divisors is an integer number (7164801).

Almost surely, 248220036 is an apocalyptic number.

It is an amenable number.

48220036 is a deficient number, since it is larger than the sum of its proper divisors (37757576).

48220036 is a wasteful number, since it uses less digits than its factorization.

48220036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227510 (or 227508 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 48220036 is about 6944.0648038451. The cubic root of 48220036 is about 363.9785943215.

The spelling of 48220036 in words is "forty-eight million, two hundred twenty thousand, thirty-six".

Divisors: 1 2 4 53 106 212 227453 454906 909812 12055009 24110018 48220036