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3122300001 = 31959928427
BaseRepresentation
bin1011101000011010…
…1000010001100001
322001121011021101210
42322012220101201
522343302100001
61233453420333
7140242053312
oct27206502141
98047137353
103122300001
111362503227
1273179a6a9
133a9b352c2
14218960609
151341a0dd6
hexba1a8461

3122300001 has 16 divisors (see below), whose sum is σ = 4456454400. Its totient is φ = 1938553488.

The previous prime is 3122299987. The next prime is 3122300017. The reversal of 3122300001 is 1000032213.

It is a happy number.

It is not a de Polignac number, because 3122300001 - 214 = 3122283617 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 3122300001.

It is not an unprimeable number, because it can be changed into a prime (3122300201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 460851 + ... + 467576.

It is an arithmetic number, because the mean of its divisors is an integer number (278528400).

Almost surely, 23122300001 is an apocalyptic number.

It is an amenable number.

3122300001 is a deficient number, since it is larger than the sum of its proper divisors (1334154399).

3122300001 is a wasteful number, since it uses less digits than its factorization.

3122300001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 928508.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 3122300001 is about 55877.5446937318. The cubic root of 3122300001 is about 1461.5876893851.

Adding to 3122300001 its reverse (1000032213), we get a palindrome (4122332214).

The spelling of 3122300001 in words is "three billion, one hundred twenty-two million, three hundred thousand, one".

Divisors: 1 3 19 57 59 177 1121 3363 928427 2785281 17640113 52920339 54777193 164331579 1040766667 3122300001