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2201482 = 21397919
BaseRepresentation
bin1000011001011110001010
311010211212101
420121132022
51030421412
6115104014
724466213
oct10313612
94124771
102201482
111274008
128a200a
135c106a
1441440a
152d7457
hex21978a

2201482 has 8 divisors (see below), whose sum is σ = 3326400. Its totient is φ = 1092684.

The previous prime is 2201443. The next prime is 2201489. The reversal of 2201482 is 2841022.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2201489) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3682 + ... + 4237.

It is an arithmetic number, because the mean of its divisors is an integer number (415800).

22201482 is an apocalyptic number.

2201482 is a deficient number, since it is larger than the sum of its proper divisors (1124918).

2201482 is a wasteful number, since it uses less digits than its factorization.

2201482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8060.

The product of its (nonzero) digits is 256, while the sum is 19.

The square root of 2201482 is about 1483.7391954114. The cubic root of 2201482 is about 130.0883423197.

The spelling of 2201482 in words is "two million, two hundred one thousand, four hundred eighty-two".

Divisors: 1 2 139 278 7919 15838 1100741 2201482