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8114030121 = 322381120847
BaseRepresentation
bin1111000111010001…
…00100011000101001
3202221110222102211010
413203220210120221
5113104142430441
63421051454133
7405034055331
oct74350443051
922843872733
108114030121
113494181a1a
1216a5457349
139c4059972
1456d8ac0c1
15327522116
hex1e3a24629

8114030121 has 8 divisors (see below), whose sum is σ = 10819279744. Its totient is φ = 5409066960.

The previous prime is 8114030101. The next prime is 8114030129. The reversal of 8114030121 is 1210304118.

It is a happy number.

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

It is not a de Polignac number, because 8114030121 - 229 = 7577159209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8114030129) 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, 6720 + ... + 127566.

It is an arithmetic number, because the mean of its divisors is an integer number (1352409968).

Almost surely, 28114030121 is an apocalyptic number.

It is an amenable number.

8114030121 is a deficient number, since it is larger than the sum of its proper divisors (2705249623).

8114030121 is a wasteful number, since it uses less digits than its factorization.

8114030121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143231.

The product of its (nonzero) digits is 192, while the sum is 21.

The square root of 8114030121 is about 90077.9113934154. The cubic root of 8114030121 is about 2009.4577153950.

Adding to 8114030121 its reverse (1210304118), we get a palindrome (9324334239).

The spelling of 8114030121 in words is "eight billion, one hundred fourteen million, thirty thousand, one hundred twenty-one".

Divisors: 1 3 22381 67143 120847 362541 2704676707 8114030121