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4888965 = 352911239
BaseRepresentation
bin10010101001100110000101
3100012101101210
4102221212011
52222421330
6252442033
756361354
oct22514605
910171353
104888965
11283a174
121779319
1310223a3
1491399b
156688b0
hex4a9985

4888965 has 16 divisors (see below), whose sum is σ = 8092800. Its totient is φ = 2517312.

The previous prime is 4888957. The next prime is 4888969. The reversal of 4888965 is 5698884.

It is not a de Polignac number, because 4888965 - 23 = 4888957 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4888969) 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, 5185 + ... + 6054.

It is an arithmetic number, because the mean of its divisors is an integer number (505800).

Almost surely, 24888965 is an apocalyptic number.

It is an amenable number.

4888965 is a deficient number, since it is larger than the sum of its proper divisors (3203835).

4888965 is a wasteful number, since it uses less digits than its factorization.

4888965 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11276.

The product of its digits is 552960, while the sum is 48.

The square root of 4888965 is about 2211.1004047759. The cubic root of 4888965 is about 169.7223264022.

It can be divided in two parts, 488 and 8965, that added together give a triangular number (9453 = T137).

The spelling of 4888965 in words is "four million, eight hundred eighty-eight thousand, nine hundred sixty-five".

Divisors: 1 3 5 15 29 87 145 435 11239 33717 56195 168585 325931 977793 1629655 4888965