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2952924 = 2231323823
BaseRepresentation
bin1011010000111011011100
312120000122120
423100323130
51223443144
6143142540
734046052
oct13207334
95500576
102952924
111737637
12ba4a50
137c50c0
1456c1d2
153d4e19
hex2d0edc

2952924 has 48 divisors (see below), whose sum is σ = 7752192. Its totient is φ = 868032.

The previous prime is 2952913. The next prime is 2952953. The reversal of 2952924 is 4292592.

Its product of digits (12960) is a multiple of the sum of its prime divisors (864).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3177 + ... + 3999.

It is an arithmetic number, because the mean of its divisors is an integer number (161504).

22952924 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 2952924, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3876096).

2952924 is an abundant number, since it is smaller than the sum of its proper divisors (4799268).

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

2952924 is a wasteful number, since it uses less digits than its factorization.

2952924 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 866 (or 864 counting only the distinct ones).

The product of its digits is 12960, while the sum is 33.

The square root of 2952924 is about 1718.4074022187. The cubic root of 2952924 is about 143.4665836147.

It can be divided in two parts, 295292 and 4, that added together give a triangular number (295296 = T768).

The spelling of 2952924 in words is "two million, nine hundred fifty-two thousand, nine hundred twenty-four".

Divisors: 1 2 3 4 6 12 13 23 26 39 46 52 69 78 92 138 156 276 299 598 823 897 1196 1646 1794 2469 3292 3588 4938 9876 10699 18929 21398 32097 37858 42796 56787 64194 75716 113574 128388 227148 246077 492154 738231 984308 1476462 2952924