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4305372 = 223499719
BaseRepresentation
bin10000011011000111011100
322002201212020
4100123013130
52100232442
6232140140
751411051
oct20330734
98081766
104305372
112480765
121537650
13b79876
14801028
155a09ec
hex41b1dc

4305372 has 24 divisors (see below), whose sum is σ = 10080000. Its totient is φ = 1430256.

The previous prime is 4305361. The next prime is 4305383. The reversal of 4305372 is 2735034.

It is an interprime number because it is at equal distance from previous prime (4305361) and next prime (4305383).

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5629 + ... + 6347.

It is an arithmetic number, because the mean of its divisors is an integer number (420000).

Almost surely, 24305372 is an apocalyptic number.

It is an amenable number.

4305372 is an abundant number, since it is smaller than the sum of its proper divisors (5774628).

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

4305372 is a wasteful number, since it uses less digits than its factorization.

4305372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1225 (or 1223 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 24.

The square root of 4305372 is about 2074.9390352490. The cubic root of 4305372 is about 162.6810227259.

The spelling of 4305372 in words is "four million, three hundred five thousand, three hundred seventy-two".

Divisors: 1 2 3 4 6 12 499 719 998 1438 1497 1996 2157 2876 2994 4314 5988 8628 358781 717562 1076343 1435124 2152686 4305372