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45229297467 = 330697491137
BaseRepresentation
bin101010000111111000…
…000100111100111011
311022202002220101001110
4222013320010330323
51220112200004332
632440020451403
73160552454004
oct520770047473
9138662811043
1045229297467
11181aa839692
128923249b63
13435a585713
142290cba1ab
15129ab334cc
hexa87e04f3b

45229297467 has 8 divisors (see below), whose sum is σ = 60307817296. Its totient is φ = 30151821312.

The previous prime is 45229297457. The next prime is 45229297469. The reversal of 45229297467 is 76479292254.

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 45229297467 - 27 = 45229297339 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45229297469) 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, 153478 + ... + 337659.

It is an arithmetic number, because the mean of its divisors is an integer number (7538477162).

Almost surely, 245229297467 is an apocalyptic number.

45229297467 is a deficient number, since it is larger than the sum of its proper divisors (15078519829).

45229297467 is a wasteful number, since it uses less digits than its factorization.

45229297467 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 521837.

The product of its digits is 15240960, while the sum is 57.

The spelling of 45229297467 in words is "forty-five billion, two hundred twenty-nine million, two hundred ninety-seven thousand, four hundred sixty-seven".

Divisors: 1 3 30697 92091 491137 1473411 15076432489 45229297467