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2306471007 = 329208712703
BaseRepresentation
bin1000100101111001…
…1111010001011111
312221202000212102010
42021132133101133
514210424033012
61020511402303
7111104452161
oct21136372137
95852025363
102306471007
11a83a40895
12544523393
132a9acc659
1417c474931
15d774dc3c
hex8979f45f

2306471007 has 16 divisors (see below), whose sum is σ = 3183114240. Its totient is φ = 1483796832.

The previous prime is 2306470993. The next prime is 2306471029. The reversal of 2306471007 is 7001746032.

It is not a de Polignac number, because 2306471007 - 27 = 2306470879 is a prime.

It is a super-2 number, since 2×23064710072 = 10639617012263188098, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2306471407) 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 15 ways as a sum of consecutive naturals, for example, 175218 + ... + 187920.

It is an arithmetic number, because the mean of its divisors is an integer number (198944640).

Almost surely, 22306471007 is an apocalyptic number.

2306471007 is a deficient number, since it is larger than the sum of its proper divisors (876643233).

2306471007 is a wasteful number, since it uses less digits than its factorization.

2306471007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14822.

The product of its (nonzero) digits is 7056, while the sum is 30.

The square root of 2306471007 is about 48025.7327585952. The cubic root of 2306471007 is about 1321.2429001509.

The spelling of 2306471007 in words is "two billion, three hundred six million, four hundred seventy-one thousand, seven".

Divisors: 1 3 29 87 2087 6261 12703 38109 60523 181569 368387 1105161 26511161 79533483 768823669 2306471007