Base | Representation |
---|---|
bin | 101011110100100… |
… | …0001100010100111 |
3 | 10210110202122012111 |
4 | 1113221001202213 |
5 | 11002403401012 |
6 | 401523101451 |
7 | 51302645566 |
oct | 12751014247 |
9 | 3713678174 |
10 | 1470372007 |
11 | 694a94285 |
12 | 350511887 |
13 | 1a581a710 |
14 | dd3cdbdd |
15 | 89145ba7 |
hex | 57a418a7 |
1470372007 has 16 divisors (see below), whose sum is σ = 1734445440. Its totient is φ = 1233372672.
The previous prime is 1470371993. The next prime is 1470372031. The reversal of 1470372007 is 7002730741.
It is a cyclic number.
It is not a de Polignac number, because 1470372007 - 223 = 1461983399 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 1470372007.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1470372047) 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, 108303 + ... + 121120.
It is an arithmetic number, because the mean of its divisors is an integer number (108402840).
Almost surely, 21470372007 is an apocalyptic number.
1470372007 is a gapful number since it is divisible by the number (17) formed by its first and last digit.
1470372007 is a deficient number, since it is larger than the sum of its proper divisors (264073433).
1470372007 is a wasteful number, since it uses less digits than its factorization.
1470372007 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 229482.
The product of its (nonzero) digits is 8232, while the sum is 31.
The square root of 1470372007 is about 38345.4300666976. The cubic root of 1470372007 is about 1137.1272717055.
The spelling of 1470372007 in words is "one billion, four hundred seventy million, three hundred seventy-two thousand, seven".
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