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201153310 = 2520115331
BaseRepresentation
bin10111111110101…
…01101100011110
3112000111122110121
423333111230132
5402443401220
631543225154
74661526541
oct1377255436
9460448417
10201153310
11a3600506
12574481ba
133289c237
141ca02858
15129d5eaa
hexbfd5b1e

201153310 has 8 divisors (see below), whose sum is σ = 362075976. Its totient is φ = 80461320.

The previous prime is 201153307. The next prime is 201153311. The reversal of 201153310 is 13351102.

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

It is a super-2 number, since 2×2011533102 = 80925308247912200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201153311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10057656 + ... + 10057675.

It is an arithmetic number, because the mean of its divisors is an integer number (45259497).

Almost surely, 2201153310 is an apocalyptic number.

201153310 is a deficient number, since it is larger than the sum of its proper divisors (160922666).

201153310 is a wasteful number, since it uses less digits than its factorization.

201153310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20115338.

The product of its (nonzero) digits is 90, while the sum is 16.

The square root of 201153310 is about 14182.8526749734. The cubic root of 201153310 is about 585.9254934452.

The spelling of 201153310 in words is "two hundred one million, one hundred fifty-three thousand, three hundred ten".

Divisors: 1 2 5 10 20115331 40230662 100576655 201153310