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48135036 = 22311093617
BaseRepresentation
bin1011011110011…
…1101101111100
310100120111212010
42313213231330
544310310121
64435411220
71123066245
oct267475574
9110514763
1048135036
1125197624
1214153b10
139c84591
14656dccc
15435c376
hex2de7b7c

48135036 has 24 divisors (see below), whose sum is σ = 112447440. Its totient is φ = 16026112.

The previous prime is 48135029. The next prime is 48135047. The reversal of 48135036 is 63053184.

It is a junction number, because it is equal to n+sod(n) for n = 48134994 and 48135012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11500 + ... + 15116.

It is an arithmetic number, because the mean of its divisors is an integer number (4685310).

Almost surely, 248135036 is an apocalyptic number.

It is an amenable number.

48135036 is an abundant number, since it is smaller than the sum of its proper divisors (64312404).

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

48135036 is a wasteful number, since it uses less digits than its factorization.

48135036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4733 (or 4731 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 48135036 is about 6937.9417697182. The cubic root of 48135036 is about 363.7646004461.

The spelling of 48135036 in words is "forty-eight million, one hundred thirty-five thousand, thirty-six".

Divisors: 1 2 3 4 6 12 1109 2218 3327 3617 4436 6654 7234 10851 13308 14468 21702 43404 4011253 8022506 12033759 16045012 24067518 48135036