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48293460 = 22325268297
BaseRepresentation
bin1011100000111…
…0011001010100
310100212120011200
42320032121110
544330342320
64443032500
71124326155
oct270163124
9110776150
1048293460
1125295656
121420b730
13a00b717
1465b192c
15438e290
hex2e0e654

48293460 has 36 divisors (see below), whose sum is σ = 146490708. Its totient is φ = 12878208.

The previous prime is 48293423. The next prime is 48293461. The reversal of 48293460 is 6439284.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 30603024 + 17690436 = 5532^2 + 4206^2 .

It is a tau number, because it is divible by the number of its divisors (36).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48293461) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 133969 + ... + 134328.

Almost surely, 248293460 is an apocalyptic number.

It is an amenable number.

48293460 is an abundant number, since it is smaller than the sum of its proper divisors (98197248).

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

48293460 is a wasteful number, since it uses less digits than its factorization.

48293460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 268312 (or 268307 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 36.

The square root of 48293460 is about 6949.3496098556. The cubic root of 48293460 is about 364.1632424021.

The spelling of 48293460 in words is "forty-eight million, two hundred ninety-three thousand, four hundred sixty".

Divisors: 1 2 3 4 5 6 9 10 12 15 18 20 30 36 45 60 90 180 268297 536594 804891 1073188 1341485 1609782 2414673 2682970 3219564 4024455 4829346 5365940 8048910 9658692 12073365 16097820 24146730 48293460