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6241896 = 233286693
BaseRepresentation
bin10111110011111001101000
3102202010021100
4113303321220
53044220041
6341441400
7104024643
oct27637150
912663240
106241896
1135836a1
122110260
1313a713b
14b86a5a
158346b6
hex5f3e68

6241896 has 24 divisors (see below), whose sum is σ = 16905330. Its totient is φ = 2080608.

The previous prime is 6241883. The next prime is 6241897. The reversal of 6241896 is 6981426.

It can be written as a sum of positive squares in only one way, i.e., 5062500 + 1179396 = 2250^2 + 1086^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is a super-2 number, since 2×62418962 = 77922531349632, which contains 22 as substring.

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

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 6241896.

It is not an unprimeable number, because it can be changed into a prime (6241897) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 43275 + ... + 43418.

Almost surely, 26241896 is an apocalyptic number.

It is an amenable number.

6241896 is an abundant number, since it is smaller than the sum of its proper divisors (10663434).

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

6241896 is a wasteful number, since it uses less digits than its factorization.

6241896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86705 (or 86698 counting only the distinct ones).

The product of its digits is 20736, while the sum is 36.

The square root of 6241896 is about 2498.3786742606. The cubic root of 6241896 is about 184.1219261201.

The spelling of 6241896 in words is "six million, two hundred forty-one thousand, eight hundred ninety-six".

Divisors: 1 2 3 4 6 8 9 12 18 24 36 72 86693 173386 260079 346772 520158 693544 780237 1040316 1560474 2080632 3120948 6241896