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24948930 = 235831631
BaseRepresentation
bin101111100101…
…1000011000010
31201221112111110
41133023003002
522341331210
62250424150
7422030256
oct137130302
951845443
1024948930
11130a0556
128432056
135226ba6
143456266
1522cc420
hex17cb0c2

24948930 has 16 divisors (see below), whose sum is σ = 59877504. Its totient is φ = 6653040.

The previous prime is 24948929. The next prime is 24948947. The reversal of 24948930 is 3984942.

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, 415786 + ... + 415845.

It is an arithmetic number, because the mean of its divisors is an integer number (3742344).

Almost surely, 224948930 is an apocalyptic number.

24948930 is an abundant number, since it is smaller than the sum of its proper divisors (34928574).

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

24948930 is a wasteful number, since it uses less digits than its factorization.

24948930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 831641.

The product of its (nonzero) digits is 62208, while the sum is 39.

The square root of 24948930 is about 4994.8903891877. The cubic root of 24948930 is about 292.2025319747.

It can be divided in two parts, 24948 and 930, that added together give a triangular number (25878 = T227).

The spelling of 24948930 in words is "twenty-four million, nine hundred forty-eight thousand, nine hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 831631 1663262 2494893 4158155 4989786 8316310 12474465 24948930