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48196770 = 2351606559
BaseRepresentation
bin1011011111011…
…0110010100010
310100200122112120
42313312302202
544314244040
64441005110
71123444236
oct267666242
9110618476
1048196770
1125229a46
1214183796
139ca66cb
1465885c6
1543707d0
hex2df6ca2

48196770 has 16 divisors (see below), whose sum is σ = 115672320. Its totient is φ = 12852464.

The previous prime is 48196747. The next prime is 48196777. The reversal of 48196770 is 7769184.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (48196777) 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, 803250 + ... + 803309.

It is an arithmetic number, because the mean of its divisors is an integer number (7229520).

Almost surely, 248196770 is an apocalyptic number.

48196770 is an abundant number, since it is smaller than the sum of its proper divisors (67475550).

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

48196770 is a wasteful number, since it uses less digits than its factorization.

48196770 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1606569.

The product of its (nonzero) digits is 84672, while the sum is 42.

The square root of 48196770 is about 6942.3893581389. The cubic root of 48196770 is about 363.9200454344.

The spelling of 48196770 in words is "forty-eight million, one hundred ninety-six thousand, seven hundred seventy".

Divisors: 1 2 3 5 6 10 15 30 1606559 3213118 4819677 8032795 9639354 16065590 24098385 48196770