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4807045 = 541131179
BaseRepresentation
bin10010010101100110000101
3100001020000201
4102111212011
52212311140
6251010501
755600465
oct22254605
910036021
104807045
112793671
121739a31
13cc4009
148d1ba5
1564e49a
hex495985

4807045 has 16 divisors (see below), whose sum is σ = 5987520. Its totient is φ = 3702400.

The previous prime is 4807031. The next prime is 4807063. The reversal of 4807045 is 5407084.

It is not a de Polignac number, because 4807045 - 27 = 4806917 is a prime.

It is a super-3 number, since 3×48070453 (a number of 21 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26766 + ... + 26944.

It is an arithmetic number, because the mean of its divisors is an integer number (374220).

Almost surely, 24807045 is an apocalyptic number.

It is an amenable number.

4807045 is a deficient number, since it is larger than the sum of its proper divisors (1180475).

4807045 is a wasteful number, since it uses less digits than its factorization.

4807045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 356.

The product of its (nonzero) digits is 4480, while the sum is 28.

The square root of 4807045 is about 2192.4974344341. The cubic root of 4807045 is about 168.7690202612.

The spelling of 4807045 in words is "four million, eight hundred seven thousand, forty-five".

Divisors: 1 5 41 131 179 205 655 895 5371 7339 23449 26855 36695 117245 961409 4807045