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48473460 = 223257173173
BaseRepresentation
bin1011100011101…
…0010101110100
310101012201002100
42320322111310
544402122320
64450542100
71126006020
oct270722564
9111181070
1048473460
11253a8912
1214297930
13a072629
14661b380
1543c7790
hex2e3a574

48473460 has 288 divisors, whose sum is σ = 186181632. Its totient is φ = 9953280.

The previous prime is 48473459. The next prime is 48473479. The reversal of 48473460 is 6437484.

It is a super-3 number, since 3×484734603 (a number of 24 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 663984 + ... + 664056.

It is an arithmetic number, because the mean of its divisors is an integer number (646464).

Almost surely, 248473460 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48473460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (93090816).

48473460 is an abundant number, since it is smaller than the sum of its proper divisors (137708172).

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

48473460 is a wasteful number, since it uses less digits than its factorization.

48473460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143 (or 138 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 36.

The square root of 48473460 is about 6962.2884168928. The cubic root of 48473460 is about 364.6151194128.

The spelling of 48473460 in words is "forty-eight million, four hundred seventy-three thousand, four hundred sixty".