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45207034201 = 715741134699
BaseRepresentation
bin101010000110100011…
…001001100101011001
311022200120000021121001
4222012203021211121
51220041000043301
632433503345001
73160162310350
oct520643114531
9138616007531
1045207034201
111819921299a
1289178b2161
134355a8c0a4
14228bd62997
151298bd6c01
hexa868c9959

45207034201 has 8 divisors (see below), whose sum is σ = 51994260800. Its totient is φ = 38502077328.

The previous prime is 45207034199. The next prime is 45207034277. The reversal of 45207034201 is 10243070254.

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 45207034201 - 21 = 45207034199 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 45207034201.

It is not an unprimeable number, because it can be changed into a prime (45207037201) 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, 20566251 + ... + 20568448.

It is an arithmetic number, because the mean of its divisors is an integer number (6499282600).

Almost surely, 245207034201 is an apocalyptic number.

It is an amenable number.

45207034201 is a deficient number, since it is larger than the sum of its proper divisors (6787226599).

45207034201 is a wasteful number, since it uses less digits than its factorization.

45207034201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41134863.

The product of its (nonzero) digits is 6720, while the sum is 28.

The spelling of 45207034201 in words is "forty-five billion, two hundred seven million, thirty-four thousand, two hundred one".

Divisors: 1 7 157 1099 41134699 287942893 6458147743 45207034201