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268446701 = 3139011
BaseRepresentation
bin10000000000000…
…010101111101101
3200201010111122102
4100000002233231
51022210243301
642345424445
76436521305
oct2000025755
9621114572
10268446701
11128592a86
1275a9b125
1343800b03
142791c605
1518879b6b
hex10002bed

268446701 has 8 divisors (see below), whose sum is σ = 277425408. Its totient is φ = 259758300.

The previous prime is 268446691. The next prime is 268446727. The reversal of 268446701 is 107644862.

It is not a de Polignac number, because 268446701 - 210 = 268445677 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (268446781) by changing a digit.

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, 25286 + ... + 34296.

It is an arithmetic number, because the mean of its divisors is an integer number (34678176).

Almost surely, 2268446701 is an apocalyptic number.

It is an amenable number.

268446701 is a deficient number, since it is larger than the sum of its proper divisors (8978707).

268446701 is an frugal number, since it uses more digits than its factorization.

268446701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9104 (or 9042 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 38.

The square root of 268446701 is about 16384.3431665722. The cubic root of 268446701 is about 645.0885850728.

The spelling of 268446701 in words is "two hundred sixty-eight million, four hundred forty-six thousand, seven hundred one".

Divisors: 1 31 961 9011 29791 279341 8659571 268446701