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4268700 = 2234521731
BaseRepresentation
bin10000010010001010011100
322000212120000
4100102022130
52043044300
6231254300
751166122
oct20221234
98025500
104268700
112456157
12151a390
13b65c77
147d1912
15594c00
hex41229c

4268700 has 180 divisors, whose sum is σ = 15124032. Its totient is φ = 1036800.

The previous prime is 4268699. The next prime is 4268729. The reversal of 4268700 is 78624.

It is a tau number, because it is divible by the number of its divisors (180).

It is a super-3 number, since 3×42687003 (a number of 21 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 137685 + ... + 137715.

Almost surely, 24268700 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 4268700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7562016).

4268700 is an abundant number, since it is smaller than the sum of its proper divisors (10855332).

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

4268700 is a wasteful number, since it uses less digits than its factorization.

4268700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74 (or 58 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The square root of 4268700 is about 2066.0832509848. The cubic root of 4268700 is about 162.2178140070.

The spelling of 4268700 in words is "four million, two hundred sixty-eight thousand, seven hundred".