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2200232001 = 311292299093
BaseRepresentation
bin1000001100100100…
…1110000001000001
312200100010100220010
42003021032001001
514001224411001
61002154335133
7105344443362
oct20311160101
95610110803
102200232001
11a29a78960
12514a2a4a9
13290ab3136
1416c2dbb69
15cd2658d6
hex8324e041

2200232001 has 16 divisors (see below), whose sum is σ = 3310695360. Its totient is φ = 1287491520.

The previous prime is 2200231937. The next prime is 2200232051. The reversal of 2200232001 is 1002320022.

It is not a de Polignac number, because 2200232001 - 26 = 2200231937 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2200232051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1148590 + ... + 1150503.

It is an arithmetic number, because the mean of its divisors is an integer number (206918460).

Almost surely, 22200232001 is an apocalyptic number.

It is an amenable number.

2200232001 is a deficient number, since it is larger than the sum of its proper divisors (1110463359).

2200232001 is a wasteful number, since it uses less digits than its factorization.

2200232001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2299136.

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 2200232001 is about 46906.6306720063. The cubic root of 2200232001 is about 1300.6371632014.

Adding to 2200232001 its reverse (1002320022), we get a palindrome (3202552023).

The spelling of 2200232001 in words is "two billion, two hundred million, two hundred thirty-two thousand, one".

Divisors: 1 3 11 29 33 87 319 957 2299093 6897279 25290023 66673697 75870069 200021091 733410667 2200232001