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3725496 = 233259877
BaseRepresentation
bin1110001101100010111000
321000021102100
432031202320
51423203441
6211503400
743444335
oct16154270
97007370
103725496
112115025
1212b7b60
13a05948
146cd98c
154d8cb6
hex38d8b8

3725496 has 48 divisors (see below), whose sum is σ = 10272600. Its totient is φ = 1219392.

The previous prime is 3725489. The next prime is 3725503. The reversal of 3725496 is 6945273.

3725496 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3725489) and next prime (3725503).

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

It is a d-powerful number, because it can be written as 3 + 75 + 29 + 59 + 47 + 95 + 68 .

It is a self number, because there is not a number n which added to its sum of digits gives 3725496.

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 11 ways as a sum of consecutive naturals, for example, 3810 + ... + 4686.

Almost surely, 23725496 is an apocalyptic number.

3725496 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3725496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5136300).

3725496 is an abundant number, since it is smaller than the sum of its proper divisors (6547104).

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

3725496 is a wasteful number, since it uses less digits than its factorization.

3725496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 948 (or 941 counting only the distinct ones).

The product of its digits is 45360, while the sum is 36.

The square root of 3725496 is about 1930.1543979692. The cubic root of 3725496 is about 155.0224871988.

The spelling of 3725496 in words is "three million, seven hundred twenty-five thousand, four hundred ninety-six".

Divisors: 1 2 3 4 6 8 9 12 18 24 36 59 72 118 177 236 354 472 531 708 877 1062 1416 1754 2124 2631 3508 4248 5262 7016 7893 10524 15786 21048 31572 51743 63144 103486 155229 206972 310458 413944 465687 620916 931374 1241832 1862748 3725496