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314221223101 = 22712043114941
BaseRepresentation
bin1001001001010010000…
…10110101110010111101
31010001001121200000100211
410210221002311302331
520122011113114401
6400203511152421
731462460220232
oct4445102656275
91101047600324
10314221223101
11111295763745
1250a94075711
1323828215b16
14112cbb63789
158290e3e951
hex49290b5cbd

314221223101 has 8 divisors (see below), whose sum is σ = 315634410144. Its totient is φ = 312808290480.

The previous prime is 314221223083. The next prime is 314221223131. The reversal of 314221223101 is 101322122413.

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

It is a cyclic number.

It is not a de Polignac number, because 314221223101 - 235 = 279861484733 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314221223131) 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 7 ways as a sum of consecutive naturals, for example, 2676291 + ... + 2791231.

It is an arithmetic number, because the mean of its divisors is an integer number (39454301268).

Almost surely, 2314221223101 is an apocalyptic number.

It is an amenable number.

314221223101 is a deficient number, since it is larger than the sum of its proper divisors (1413187043).

314221223101 is a wasteful number, since it uses less digits than its factorization.

314221223101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127211.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 314221223101 its reverse (101322122413), we get a palindrome (415543345514).

The spelling of 314221223101 in words is "three hundred fourteen billion, two hundred twenty-one million, two hundred twenty-three thousand, one hundred one".

Divisors: 1 227 12043 114941 2733761 26091607 1384234463 314221223101