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45470001 = 316019467
BaseRepresentation
bin1010110101110…
…1000100110001
310011120010010010
42231131010301
543120020001
64302325133
71061326413
oct255350461
9104503103
1045470001
1123737315
12132897a9
139560535
1460789b3
153ed28d6
hex2b5d131

45470001 has 8 divisors (see below), whose sum is σ = 60670944. Its totient is φ = 30291200.

The previous prime is 45469997. The next prime is 45470027. The reversal of 45470001 is 10007454.

45470001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 45470001 - 22 = 45469997 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 45470001.

It is not an unprimeable number, because it can be changed into a prime (45470041) 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 7 ways as a sum of consecutive naturals, for example, 70 + ... + 9536.

It is an arithmetic number, because the mean of its divisors is an integer number (7583868).

Almost surely, 245470001 is an apocalyptic number.

It is an amenable number.

45470001 is a deficient number, since it is larger than the sum of its proper divisors (15200943).

45470001 is a wasteful number, since it uses less digits than its factorization.

45470001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11071.

The product of its (nonzero) digits is 560, while the sum is 21.

The square root of 45470001 is about 6743.1447411427. The cubic root of 45470001 is about 356.9233725171.

Adding to 45470001 its reverse (10007454), we get a palindrome (55477455).

The spelling of 45470001 in words is "forty-five million, four hundred seventy thousand, one".

Divisors: 1 3 1601 4803 9467 28401 15156667 45470001