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202063101 = 3281923893
BaseRepresentation
bin11000000101100…
…11110011111101
3112002012212110120
430002303303331
5403212004401
632014525153
75002336152
oct1402636375
9462185416
10202063101
11a4071aa9
12578067b9
1332b2a386
141cb9c229
1512b15836
hexc0b3cfd

202063101 has 8 divisors (see below), whose sum is σ = 269524320. Its totient is φ = 134655312.

The previous prime is 202063093. The next prime is 202063111. The reversal of 202063101 is 101360202.

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

It is not a de Polignac number, because 202063101 - 23 = 202063093 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202063111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3490 + ... + 20403.

It is an arithmetic number, because the mean of its divisors is an integer number (33690540).

Almost surely, 2202063101 is an apocalyptic number.

It is an amenable number.

202063101 is a deficient number, since it is larger than the sum of its proper divisors (67461219).

202063101 is a wasteful number, since it uses less digits than its factorization.

202063101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26715.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 202063101 is about 14214.8901156499. The cubic root of 202063101 is about 586.8075206660.

The spelling of 202063101 in words is "two hundred two million, sixty-three thousand, one hundred one".

Divisors: 1 3 2819 8457 23893 71679 67354367 202063101